diff --git a/app/admin/routes.py b/app/admin/routes.py
index 530fa333..579dc19d 100644
--- a/app/admin/routes.py
+++ b/app/admin/routes.py
@@ -1147,60 +1147,30 @@ def admin_users():
     page = request.args.get('page', 1, type=int)
     search = request.args.get('search', '')
     local_remote = request.args.get('local_remote', '')
+    sort_by = request.args.get('sort_by', 'last_seen DESC')
+    last_seen = request.args.get('last_seen', 0, type=int)
+
+    sort_by_btn = request.args.get('sort_by_btn', '')
+    if sort_by_btn:
+        return redirect(url_for('admin.admin_users', page=page, search=search, local_remote=local_remote, sort_by=sort_by_btn, last_seen=last_seen))
 
     users = User.query.filter_by(deleted=False)
     if local_remote == 'local':
         users = users.filter_by(ap_id=None)
-    if local_remote == 'remote':
+    elif local_remote == 'remote':
         users = users.filter(User.ap_id != None)
     if search:
         users = users.filter(User.email.ilike(f"%{search}%"))
-    users = users.order_by(User.user_name).paginate(page=page, per_page=1000, error_out=False)
+    if last_seen > 0:
+        users = users.filter(User.last_seen > utcnow() - timedelta(days=last_seen))
+    users = users.order_by(text('"user".' + sort_by))
+    users = users.paginate(page=page, per_page=1000, error_out=False)
 
-    next_url = url_for('admin.admin_users', page=users.next_num) if users.has_next else None
-    prev_url = url_for('admin.admin_users', page=users.prev_num) if users.has_prev and page != 1 else None
+    next_url = url_for('admin.admin_users', page=users.next_num, search=search, local_remote=local_remote, sort_by=sort_by, last_seen=last_seen) if users.has_next else None
+    prev_url = url_for('admin.admin_users', page=users.prev_num, search=search, local_remote=local_remote, sort_by=sort_by, last_seen=last_seen) if users.has_prev and page != 1 else None
 
     return render_template('admin/users.html', title=_('Users'), next_url=next_url, prev_url=prev_url, users=users,
-                           local_remote=local_remote, search=search,
-                           moderating_communities=moderating_communities(current_user.get_id()),
-                           joined_communities=joined_communities(current_user.get_id()),
-                           menu_topics=menu_topics(),
-                           site=g.site
-                           )
-
-
-@bp.route('/users/trash', methods=['GET'])
-@login_required
-@permission_required('administer all users')
-def admin_users_trash():
-
-    page = request.args.get('page', 1, type=int)
-    search = request.args.get('search', '')
-    local_remote = request.args.get('local_remote', '')
-    type = request.args.get('type', 'bad_rep')
-
-    users = User.query.filter_by(deleted=False)
-    if local_remote == 'local':
-        users = users.filter_by(ap_id=None)
-    if local_remote == 'remote':
-        users = users.filter(User.ap_id != None)
-    if search:
-        users = users.filter(User.email.ilike(f"%{search}%"))
-
-    if type == '' or type == 'bad_rep':
-        users = users.filter(User.last_seen > utcnow() - timedelta(days=7))
-        users = users.filter(User.reputation < -10)
-        users = users.order_by(User.reputation).paginate(page=page, per_page=1000, error_out=False)
-    elif type == 'bad_attitude':
-        users = users.filter(User.last_seen > utcnow() - timedelta(days=7))
-        users = users.filter(User.attitude < 0.0).filter(User.reputation < -10)
-        users = users.order_by(User.attitude).paginate(page=page, per_page=1000, error_out=False)
-
-    next_url = url_for('admin.admin_users_trash', page=users.next_num, search=search, local_remote=local_remote, type=type) if users.has_next else None
-    prev_url = url_for('admin.admin_users_trash', page=users.prev_num, search=search, local_remote=local_remote, type=type) if users.has_prev and page != 1 else None
-
-    return render_template('admin/users_trash.html', title=_('Problematic users'), next_url=next_url, prev_url=prev_url, users=users,
-                           local_remote=local_remote, search=search, type=type,
+                           local_remote=local_remote, search=search, sort_by=sort_by, last_seen=last_seen,
                            moderating_communities=moderating_communities(current_user.get_id()),
                            joined_communities=joined_communities(current_user.get_id()),
                            menu_topics=menu_topics(),
diff --git a/app/models.py b/app/models.py
index 1c8c3f26..7aae3641 100644
--- a/app/models.py
+++ b/app/models.py
@@ -710,6 +710,7 @@ class User(UserMixin, db.Model):
     cover = db.relationship('File', lazy='joined', foreign_keys=[cover_id], single_parent=True, cascade="all, delete-orphan")
     instance = db.relationship('Instance', lazy='joined', foreign_keys=[instance_id])
     conversations = db.relationship('Conversation', lazy='dynamic', secondary=conversation_member, backref=db.backref('members', lazy='joined'))
+    user_notes = db.relationship('UserNote', lazy='dynamic', foreign_keys="UserNote.target_id")
 
     ap_id = db.Column(db.String(255), index=True)           # e.g. username@server
     ap_profile_id = db.Column(db.String(255), index=True, unique=True)   # e.g. https://server/u/username
@@ -1022,6 +1023,7 @@ class User(UserMixin, db.Model):
         db.session.query(PostBookmark).filter(PostBookmark.user_id == self.id).delete()
         db.session.query(PostReplyBookmark).filter(PostReplyBookmark.user_id == self.id).delete()
         db.session.query(ModLog).filter(ModLog.user_id == self.id).delete()
+        db.session.query(UserNote).filter(or_(UserNote.user_id == self.id, UserNote.target_id == self.id)).delete()
 
     def purge_content(self, soft=True):
         files = File.query.join(Post).filter(Post.user_id == self.id).all()
@@ -1077,7 +1079,14 @@ class User(UserMixin, db.Model):
     # returns true if the post has been read, false if not
     def has_read_post(self, post):
         return self.read_post.filter(read_posts.c.read_post_id == post.id).count() > 0
-    
+
+    @cache.memoize(timeout=500)
+    def get_note(self, by_user):
+        user_note = self.user_notes.filter(UserNote.target_id == self.id, UserNote.user_id == by_user.id).first()
+        if user_note:
+            return user_note.body
+        else:
+            return None
 
 
 class ActivityLog(db.Model):
diff --git a/app/templates/admin/_nav.html b/app/templates/admin/_nav.html
index dea6efd2..addf534b 100644
--- a/app/templates/admin/_nav.html
+++ b/app/templates/admin/_nav.html
@@ -6,7 +6,6 @@
     <a href="{{ url_for('admin.admin_communities') }}">{{ _('Communities') }}</a> |
     <a href="{{ url_for('admin.admin_topics') }}">{{ _('Topics') }}</a> |
     <a href="{{ url_for('admin.admin_users', local_remote='local') }}">{{ _('Users') }}</a> |
-    <a href="{{ url_for('admin.admin_users_trash', local_remote='local') }}">{{ _('Watch') }}</a> |
     {% if site.registration_mode == 'RequireApplication' %}
         <a href="{{ url_for('admin.admin_approve_registrations') }}">{{ _('Registration applications') }}</a> |
     {% endif %}
diff --git a/app/templates/admin/users.html b/app/templates/admin/users.html
index 17b0e90e..89acc5fa 100644
--- a/app/templates/admin/users.html
+++ b/app/templates/admin/users.html
@@ -11,44 +11,84 @@
     <div class="col">
         <h1>{{ _('Users') }}</h1>
         <a class="btn btn-primary" href="{{ url_for('admin.admin_users_add') }}" style="float: right;">{{ _('Add local user') }}</a>
-        <form method="get">
-            <input type="search" name="search" value="{{ search }}">
-            <input type="radio" name="local_remote" value="local" id="local_remote_local" {{ 'checked' if local_remote == 'local' }}><label for="local_remote_local"> Local</label>
-            <input type="radio" name="local_remote" value="remote" id="local_remote_remote" {{ 'checked' if local_remote == 'remote' }}><label for="local_remote_remote"> Remote</label>
-            <input type="submit" name="submit" value="Search" class="btn btn-primary">
+        <form id="searchUsers" method="get">
+            <div>
+                <input type="search" name="search" placeholder="{{ _('Search') }}" value="{{ search }}">
+                <input type="submit" name="submit_search" value="{{ _('Search') }}" class="btn btn-primary">
+            </div>
+            <div style="display:inline;">
+                <label for="local_remote">Local/Remote: </label>
+                <select name="local_remote" class="form-control-sm submit_on_change">
+                    <option value="">All</option>
+                    <option value="local" {{ 'selected' if local_remote == 'local' }}>Local</option>
+                    <option value="remote" {{ 'selected' if local_remote == 'remote' }}>Remote</option>
+                </select>
+            </div>
+            <div style="display:inline;">
+                <label for="last_seen">Active: </label>
+                <select name="last_seen" class="form-control-sm submit_on_change">
+                    <option value="0">All</option>
+                    <option value="7" {{ 'selected' if last_seen == 7 }}>7 days</option>
+                    <option value="30" {{ 'selected' if last_seen == 30 }}>30 days</option>
+                </select>
+            </div>
+            <input type="hidden" name="sort_by" value="{{ sort_by }}"></button>
         </form>
         <table class="table table-striped mt-1">
             <tr>
-               <th title="{{ _('Display name.') }}">{{ _('Name') }}</th>
-               <th title="{{ _('Last seen.') }}">{{ _('Seen') }}</th>
-               <th title="{{ _('Attitude: Percentage of up votes vs. down votes the account made.') }}">{{ _('Attitude') }}</th>
-               <th title="{{ _('Reputation: The Karma of the account. Total up votes minus down votes they got.') }}">{{ _('Reputation') }}</th>
+               <th>
+                   <button form="searchUsers" name="sort_by_btn" value="user_name{{' DESC' if sort_by == 'user_name ASC' else ' ASC' }}" class="btn" title="{{ _('Display name.') }}">
+                       {{ _('Name') }}
+                       <span class="{{ 'fe fe-chevron-up' if sort_by == 'user_name DESC' }}{{ 'fe fe-chevron-down' if sort_by == 'user_name ASC' }}"></span>
+                   </button>
+               </th>
                <th>{{ _('Banned') }}</th>
-               <th title="{{ _('How often a user has been reported.') }}">{{ _('Reports') }}</th>
-               <th title="{{ _('IP address of last interaction.') }}">{{ _('IP and country code') }}</th>
-               <th title="{{ _('Which website linked to PieFed when the user initially registered.') }}">{{ _('Source') }}</th>
+               <th>
+                   <button form="searchUsers" name="sort_by_btn" value="reports{{' ASC' if sort_by == 'reports DESC' else ' DESC' }}" class="btn" title="{{ _('How often a user has been reported.') }}">
+                       {{ _('Reports') }}
+                       <span class="{{ 'fe fe-chevron-up' if sort_by == 'reports ASC' }}{{ 'fe fe-chevron-down' if sort_by == 'reports DESC' }}"></span>
+                   </button>
+               </th>
+               <th>
+                   <button form="searchUsers" name="sort_by_btn" value="attitude{{' ASC' if sort_by == 'attitude DESC' else ' DESC' }}" class="btn" title="{{ _('Attitude: Percentage of up votes vs. down votes the account made.') }}">
+                       {{ _('Attitude') }}
+                       <span class="{{ 'fe fe-chevron-up' if sort_by == 'attitude ASC' }}{{ 'fe fe-chevron-down' if sort_by == 'attitude DESC' }}"></span>
+                   </button>
+               </th>
+               <th>
+                   <button form="searchUsers" name="sort_by_btn" value="reputation{{' ASC' if sort_by == 'reputation DESC' else ' DESC' }}" class="btn" title="{{ _('Reputation: The Karma of the account. Total up votes minus down votes they got.') }}">
+                       {{ _('Reputation') }}
+                       <span class="{{ 'fe fe-chevron-up' if sort_by == 'reputation ASC' }}{{ 'fe fe-chevron-down' if sort_by == 'reputation DESC' }}"></span>
+                   </button>
+               </th>
+               <th>
+                   <button form="searchUsers" name="sort_by_btn" value="last_seen{{' ASC' if sort_by == 'last_seen DESC' else ' DESC' }}" class="btn" title="{{ _('Last seen.') }}">
+                       {{ _('Seen') }}
+                       <span class="{{ 'fe fe-chevron-up' if sort_by == 'last_seen ASC' }}{{ 'fe fe-chevron-down' if sort_by == 'last_seen DESC' }}"></span>
+                   </button>
+               </th>
                <th>{{ _('Actions') }}</th>
             </tr>
             {% for user in users.items %}
                 <tr>
                     <td>{{ render_username(user, add_domain=False) }}<br />
                     <a href="/u/{{ user.link() }}">{{ user.user_name }}</a>{% if not user.is_local() %}<wbr />@<a href="{{ user.ap_profile_id }}">{{ user.ap_domain }}</a>{% endif %}</td>
-                    <td>{% if request.args.get('local_remote', '') == 'local' %}
-                            {{ arrow.get(user.last_seen).humanize(locale=locale) }}
-                        {% else %}
-                            {{ user.last_seen }}
-                        {% endif %}
-                    </td>
-                    <td>{% if user.attitude != 1 %}{{ (user.attitude * 100) | round | int }}%{% endif %}</td>
-                    <td>{% if user.reputation %}R {{ user.reputation | round | int }}{% endif %}</td>
                     <td>{{ '<span class="red">Banned</span>'|safe if user.banned }}
                         {{ '<span class="red">Banned posts</span>'|safe if user.ban_posts }}
                         {{ '<span class="red">Banned comments</span>'|safe if user.ban_comments }}</td>
                     <td>{{ user.reports if user.reports > 0 }} </td>
-                    <td>{{ user.ip_address if user.ip_address }}<br />{{ user.ip_address_country if user.ip_address_country }}</td>
-                    <td>{{ user.referrer if user.referrer }} </td>
-                    <td><a href="{{ url_for('admin.admin_user_edit', user_id=user.id) }}">Edit</a> |
-                        <a href="{{ url_for('admin.admin_user_delete', user_id=user.id) }}" class="confirm_first">Delete</a>
+                    <td>{% if user.attitude != 1 %}{{ (user.attitude * 100) | round | int }}%{% endif %}</td>
+                    <td>{% if user.reputation %}R {{ user.reputation | round | int }}{% endif %}</td>
+                    <td><span title="{{ user.last_seen }}">{{ arrow.get(user.last_seen).humanize(locale=locale) }}</span></td>
+                    <td><a href="{{ url_for('admin.admin_user_edit', user_id=user.id) }}">Edit</a>,
+                        <a href="{{ url_for('admin.admin_user_delete', user_id=user.id) }}" class="confirm_first">Delete</a>,
+                        <br />
+                        {% if user.banned %}
+                            <a href="{{ url_for('user.unban_profile', actor=user.link()) }}" class="confirm_first">Ban</a>,
+                        {% else %}
+                            <a href="{{ url_for('user.ban_profile', actor=user.link()) }}" class="confirm_first">Ban</a>,
+                        {% endif %}
+                        <a href="{{ url_for('user.ban_purge_profile', actor=user.link()) }}" class="confirm_first">Purge</a>
                     </td>
                 </tr>
             {% endfor %}
@@ -74,4 +114,4 @@
     </div>
 </div>
 <hr />
-{% endblock %}
\ No newline at end of file
+{% endblock %}
diff --git a/app/templates/admin/users_trash.html b/app/templates/admin/users_trash.html
deleted file mode 100644
index 4eae558c..00000000
--- a/app/templates/admin/users_trash.html
+++ /dev/null
@@ -1,77 +0,0 @@
-{% if theme() and file_exists('app/templates/themes/' + theme() + '/base.html') %}
-    {% extends 'themes/' + theme() + '/base.html' %}
-{% else %}
-    {% extends "base.html" %}
-{% endif %}
-{% from 'bootstrap/form.html' import render_form %}
-{% set active_child = 'admin_users_trash' %}
-
-{% block app_content %}
-<div class="row">
-    <div class="col">
-        <h1>{{ _('Users') }}</h1>
-        <a class="btn btn-primary" href="{{ url_for('admin.admin_users_add') }}" style="float: right;">{{ _('Add local user') }}</a>
-        <form method="get">
-            <input type="search" name="search" value="{{ search }}">
-            <input type="radio" name="local_remote" value="local" id="local_remote_local" {{ 'checked' if local_remote == 'local' }}><label for="local_remote_local"> Local</label>
-            <input type="radio" name="local_remote" value="remote" id="local_remote_remote" {{ 'checked' if local_remote == 'remote' }}><label for="local_remote_remote"> Remote</label>
-            <input type="radio" name="type" value="bad_rep" id="type_bad_rep" {{ 'checked' if type == 'bad_rep' }}><label for="type_bad_rep"> Bad rep</label>
-            <input type="radio" name="type" value="bad_attitude" id="type_bad_attitude" {{ 'checked' if type == 'bad_attitude' }}><label for="type_bad_attitude"> Bad attitude</label>
-            <input type="submit" name="submit" value="Search" class="btn btn-primary">
-        </form>
-        <table class="table table-striped mt-1">
-            <tr>
-               <th>Name</th>
-               <th>Seen</th>
-               <th>Attitude</th>
-               <th>Rep</th>
-               <th>Banned</th>
-               <th>Reports</th>
-               <th>IP</th>
-               <th>Source</th>
-               <th>Actions</th>
-            </tr>
-            {% for user in users.items %}
-                <tr>
-                    <td>{{ render_username(user, add_domain=False) }}<br />
-                    <a href="/u/{{ user.link() }}">{{ user.user_name }}</a>{% if not user.is_local() %}<wbr />@<a href="{{ user.ap_profile_id }}">{{ user.ap_domain }}</a>{% endif %}</td>
-                    <td>{% if request.args.get('local_remote', '') == 'local' %}
-                            {{ arrow.get(user.last_seen).humanize(locale=locale) }}
-                        {% else %}
-                            {{ user.last_seen }}
-                        {% endif %}
-                    </td>
-                    <td>{% if user.attitude != 1 %}{{ (user.attitude * 100) | round | int }}%{% endif %}</td>
-                    <td>{% if user.reputation %}R {{ user.reputation | round | int }}{% endif %}</td>
-                    <td>{{ '<span class="red">Banned</span>'|safe if user.banned }} </td>
-                    <td>{{ user.reports if user.reports > 0 }} </td>
-                    <td>{{ user.ip_address if user.ip_address }} </td>
-                    <td>{{ user.referrer if user.referrer }} </td>
-                    <td><a href="{{ url_for('admin.admin_user_edit', user_id=user.id) }}">Edit</a> |
-                        <a href="{{ url_for('admin.admin_user_delete', user_id=user.id) }}" class="confirm_first">Delete</a>
-                    </td>
-                </tr>
-            {% endfor %}
-        </table>
-        <nav aria-label="Pagination" class="mt-4" role="navigation">
-                {% if prev_url %}
-                    <a href="{{ prev_url }}" class="btn btn-primary">
-                        <span aria-hidden="true">&larr;</span> {{ _('Previous page') }}
-                    </a>
-                {% endif %}
-                {% if next_url %}
-                    <a href="{{ next_url }}" class="btn btn-primary">
-                        {{ _('Next page') }} <span aria-hidden="true">&rarr;</span>
-                    </a>
-                {% endif %}
-        </nav>
-    </div>
-</div>
-<hr />
-<div class="row">
-    <div class="col">
-        {% include 'admin/_nav.html' %}
-    </div>
-</div>
-<hr />
-{% endblock %}
\ No newline at end of file
diff --git a/app/templates/auth/register.html b/app/templates/auth/register.html
index 49673e1e..542f2567 100644
--- a/app/templates/auth/register.html
+++ b/app/templates/auth/register.html
@@ -19,7 +19,9 @@
                             <div class="card-title text-center">{{ _('Create new account') }}</div>
                             {{ render_form(form) }}
                         {% else %}
-                            {{ _('Registration is closed. Only admins can create accounts.') }}
+                            <p>{{ _('Registration is closed. Only admins can create accounts.') }}</p>
+                            <p>{{ _('If you would like to sign up for PieFed, choose one of the other instances in our network:') }}</p>
+                            <p class="text-center"><a class="btn btn-primary" href="https://join.piefed.social/try/" title="{{ _('List of open PieFed instances') }}">{{ _('Try PieFed') }}</a></p>
                         {% endif %}
                     </div>
                 </div>
diff --git a/app/templates/base.html b/app/templates/base.html
index a7467df1..d48d00e8 100644
--- a/app/templates/base.html
+++ b/app/templates/base.html
@@ -27,6 +27,12 @@
                 <span class="fe fe-warning orangered" title="Low reputation."> </span>
             {% endif -%}
         {% endif -%}
+        {% if current_user.is_authenticated -%}
+            {% set user_note = user.get_note(current_user) %}
+            {% if user_note -%}
+                <span class="user_note" title="{{ _('User note: %(note)s', note=user_note) }}">[{{ user_note | truncate(12, True) }}]</span>
+            {% endif -%}
+        {% endif -%}
     {% endif -%}
 </span>
 {% endmacro -%}
@@ -217,7 +223,6 @@
                                       <li><a class="dropdown-item{{ ' active' if active_child == 'admin_communities' }}" href="{{ url_for('admin.admin_communities') }}">{{ _('Communities') }}</a></li>
                                       <li><a class="dropdown-item{{ ' active' if active_child == 'admin_topics' }}" href="{{ url_for('admin.admin_topics') }}">{{ _('Topics') }}</a></li>
                                       <li><a class="dropdown-item{{ ' active' if active_child == 'admin_users' }}" href="{{ url_for('admin.admin_users', local_remote='local') }}">{{ _('Users') }}</a></li>
-                                      <li><a class="dropdown-item{{ ' active' if active_child == 'admin_users_trash' }}" href="{{ url_for('admin.admin_users_trash', local_remote='local') }}">{{ _('Monitoring - users') }}</a></li>
                                       <li><a class="dropdown-item{{ ' active' if active_child == 'admin_content_trash' }}" href="{{ url_for('admin.admin_content_trash') }}">{{ _('Monitoring - content') }}</a></li>
                                       <li><a class="dropdown-item{{ ' active' if active_child == 'admin_content_spam' }}" href="{{ url_for('admin.admin_content_spam') }}">{{ _('Monitoring - spammy content') }}</a></li>
                                       <li><a class="dropdown-item{{ ' active' if active_child == 'admin_content_deleted' }}" href="{{ url_for('admin.admin_content_deleted') }}">{{ _('Deleted content') }}</a></li>
diff --git a/app/templates/user/edit_note.html b/app/templates/user/edit_note.html
new file mode 100644
index 00000000..5f003e0e
--- /dev/null
+++ b/app/templates/user/edit_note.html
@@ -0,0 +1,68 @@
+{% if theme() and file_exists('app/templates/themes/' + theme() + '/base.html') -%}
+    {% extends 'themes/' + theme() + '/base.html' %}
+{% else -%}
+    {% extends "base.html" %}
+{% endif -%}
+{% from 'bootstrap/form.html' import render_form %}
+
+{% block app_content %}
+    <div class="row">
+        <div class="col col-login mx-auto">
+            <div class="card mt-5">
+                <div class="card-body p-6">
+                    <div class="card-title">{{ _('Edit note for "%(user_name)s"', user_name=user.display_name()) }}</div>
+                    <div class="card-body">
+                        <strong>{{ _('Emoji quick access') }}</strong>
+                        <div>
+                            <button id="thumbsup" class="emojitoggle">👍</button>
+                            <button id="thumbsdown" class="emojitoggle">👎</button>
+                            <button id="smile" class="emojitoggle">😄</button>
+                            <button id="party-popper" class="emojitoggle">🎉</button>
+                            <button id="frown" class="emojitoggle">😕</button>
+                            <button id="red-heart" class="emojitoggle">❤️</button>
+                            <button id="rocket" class="emojitoggle">🚀</button>
+                            <button id="eyes" class="emojitoggle">👀</button>
+                        </div><div>
+                            <button id="star" class="emojitoggle">⭐</button>
+                            <button id="medal" class="emojitoggle">🥇</button>
+                            <button id="check" class="emojitoggle">☑️</button>
+                            <button id="fire" class="emojitoggle">🔥</button>
+                            <button id="robot" class="emojitoggle">🤖</button>
+                            <button id="ghost" class="emojitoggle">👻</button>
+                            <button id="clown" class="emojitoggle">🤡</button>
+                            <button id="poo" class="emojitoggle">💩</button>
+                        </div><div>
+                            <button id="speech-bubble" class="emojitoggle">💬</button>
+                            <button id="anger-bubble" class="emojitoggle">🗯️</button>
+                            <button id="hundred" class="emojitoggle">💯</button>
+                            <button id="rofl" class="emojitoggle">🤣</button>
+                            <button id="zany" class="emojitoggle">🤪</button>
+                            <button id="warning" class="emojitoggle">⚠️</button>
+                            <button id="no-entry" class="emojitoggle">⛔</button>
+                            <button id="vomit" class="emojitoggle">🤮</button>
+                        </div>
+                        {{ render_form(form) }}
+                        <div class="row mt-5"><small class="field_hint">{{ _('This note appears next to their username. It\'s meant just for you and not displayed to anyone else.') }}</small></div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+    <script nonce="{{ session['nonce'] }}" type="text/javascript">
+        function addtext(text) {
+            var note = document.getElementById("note");
+            newtext = note.value.replaceAll(text, "");
+            if (newtext == note.value) {
+                note.value += text;
+            } else {
+                note.value = newtext;
+            }
+        }
+        document.addEventListener("DOMContentLoaded", function() {
+            document.querySelectorAll("button.emojitoggle").forEach(function(button) {
+                var emoji = button.textContent || button.innerText;
+                button.addEventListener('click', function() {addtext(emoji);});
+            });
+        });
+    </script>
+{% endblock %}
diff --git a/app/templates/user/show_profile.html b/app/templates/user/show_profile.html
index 4d0f33cf..1afbddd2 100644
--- a/app/templates/user/show_profile.html
+++ b/app/templates/user/show_profile.html
@@ -100,6 +100,7 @@
                         {% endif -%}
                     {% endif -%}
                     <li><a class="dropdown-item" href="{{ url_for('user.report_profile', actor=user.link()) }}" rel="nofollow">{{ _('Report') }}</a></li>
+                    <li><a class="dropdown-item" href="{{ url_for('user.edit_user_note', actor=user.link()) }}" rel="nofollow">{{ _('Edit note') }}</a></li>
                   </ul>
                 </div>
         {% endif %}
@@ -108,6 +109,8 @@
             {% if user.is_instance_admin() or (user.is_local() and user.is_admin()) %}<span class="red">({{ _('Admin') }})</span>{% endif %}<br />
             {% if user.is_admin() or user.is_staff() %}{{ _('Role permissions') }}: {% if user.is_admin() %}{{ _('Admin') }}{% endif %} {% if user.is_staff() %}{{ _('Staff') }}{% endif %}<br />{% endif %}
             {{ _('Joined') }}: {{ arrow.get(user.created).humanize(locale=locale) }}<br />
+            {% if current_user.is_authenticated and current_user.is_admin() %}{{ _('Referer') }}: <span title="{{ _('Which website linked to PieFed when the user initially registered.') }}">{{ user.referrer if user.referrer }}</span><br />{% endif %}
+            {% if current_user.is_authenticated and current_user.is_admin() %}{{ _('IP and country code') }}: <span title="{{ _('IP address of last interaction.') }}">{{ user.ip_address if user.ip_address }}{% if user.ip_address_country %} ({{ user.ip_address_country }}){% endif %}</span><br />{% endif %}
             {% if current_user.is_authenticated and current_user.is_admin() and user.last_seen %}{{ _('Active') }}: {{ arrow.get(user.last_seen).humanize(locale=locale) }}<br />{% endif %}
             {% if user.bot %}
                 {{ _('Bot Account') }}<br />
@@ -116,6 +119,7 @@
             {% if current_user.is_authenticated and current_user.is_admin() and user.reputation %}{{ _('Reputation') }}: <span title="{{ _('Reputation: The Karma of the account. Total up votes minus down votes they got.') }}">{{ user.reputation | round | int }}</span><br />{% endif %}
             {{ _('Posts') }}: {{ user.post_count }}<br />
             {{ _('Comments') }}: {{ user.post_reply_count }}<br />
+            {% if current_user.is_authenticated %}{{ _('User note') }}: {{ user.get_note(current_user) }}<br />{% endif %}
         </p>
         <div class="profile_bio">
             {{ user.about_html|safe }}
diff --git a/app/user/forms.py b/app/user/forms.py
index dc702ad2..e17407ce 100644
--- a/app/user/forms.py
+++ b/app/user/forms.py
@@ -147,3 +147,8 @@ class RemoteFollowForm(FlaskForm):
 
     instance_type = SelectField(_l('Instance type'), choices=type_choices, render_kw={'class': 'form-select'})
     submit = SubmitField(_l('View profile on remote instance'))
+
+
+class UserNoteForm(FlaskForm):
+    note = StringField(_l('User note'), validators=[Optional(), Length(max=50)])
+    submit = SubmitField(_l('Save note'))
diff --git a/app/user/routes.py b/app/user/routes.py
index 5bc30c38..fbde47f4 100644
--- a/app/user/routes.py
+++ b/app/user/routes.py
@@ -16,10 +16,10 @@ from app.constants import *
 from app.email import send_verification_email
 from app.models import Post, Community, CommunityMember, User, PostReply, PostVote, Notification, utcnow, File, Site, \
     Instance, Report, UserBlock, CommunityBan, CommunityJoinRequest, CommunityBlock, Filter, Domain, DomainBlock, \
-    InstanceBlock, NotificationSubscription, PostBookmark, PostReplyBookmark, read_posts, Topic
+    InstanceBlock, NotificationSubscription, PostBookmark, PostReplyBookmark, read_posts, Topic, UserNote
 from app.user import bp
 from app.user.forms import ProfileForm, SettingsForm, DeleteAccountForm, ReportUserForm, \
-    FilterForm, KeywordFilterEditForm, RemoteFollowForm, ImportExportForm
+    FilterForm, KeywordFilterEditForm, RemoteFollowForm, ImportExportForm, UserNoteForm
 from app.user.utils import purge_user_then_delete, unsubscribe_from_community
 from app.utils import get_setting, render_template, markdown_to_html, user_access, markdown_to_text, shorten_string, \
     is_image_url, ensure_directory_exists, gibberish, file_get_contents, community_membership, user_filters_home, \
@@ -1330,3 +1330,36 @@ def user_read_posts_delete():
     db.session.commit()
     flash(_('Reading history has been deleted'))
     return redirect(url_for('user.user_read_posts'))
+
+
+@bp.route('/u/<actor>/note', methods=['GET', 'POST'])
+@login_required
+def edit_user_note(actor):
+    actor = actor.strip()
+    if '@' in actor:
+        user: User = User.query.filter_by(ap_id=actor, deleted=False).first()
+    else:
+        user: User = User.query.filter_by(user_name=actor, deleted=False, ap_id=None).first()
+    if user is None:
+        abort(404)
+    form = UserNoteForm()
+    if form.validate_on_submit() and not current_user.banned:
+        text = form.note.data.strip()
+        usernote = UserNote.query.filter(UserNote.target_id == user.id, UserNote.user_id == current_user.id).first()
+        if usernote:
+            usernote.body = text
+        else:
+            usernote = UserNote(target_id=user.id, user_id=current_user.id, body=text)
+            db.session.add(usernote)
+        db.session.commit()
+        cache.delete_memoized(User.get_note, user, current_user)
+
+        flash(_('Your changes have been saved.'), 'success')
+        goto = request.args.get('redirect') if 'redirect' in request.args else f'/u/{actor}'
+        return redirect(goto)
+
+    elif request.method == 'GET':
+        form.note.data = user.get_note(current_user)
+
+    return render_template('user/edit_note.html', title=_('Edit note'), form=form, user=user,
+                           menu_topics=menu_topics(), site=g.site)