Before participating in a protest or civic activity, you need digital preparation.
Smartphones, social media, photos, location information, contact methods, screen notifications, shared files. What you bring to the site also becomes a record of the site.
This check is for reducing exposure of yourself and people around you before participating in civic activity or public advocacy. In situations with legal risk, do not decide from this article alone; also consider consulting a trusted support organization or specialist.
Even a few minutes of checking before departure may reduce later risk.
Check your smartphone
A smartphone is a central tool used for contact, photography, maps, and posting.
At the same time, it is also a device packed with notifications, photos, contacts, location information, and login state.
Check item
Reason to look
Screen lock
Prepare for loss or shoulder surfing
Notification display
Do not show names or DMs on the lock screen
Photo sync
Prevent site photos from entering a personal cloud
Location information
Do not give location to unnecessary apps
Login state
Do not mix personal accounts with activity
Check before departure rather than changing settings in a rush on-site.
Reduce the information you bring
The device you bring to the site is packed with personal information.
Photos, contacts, real-name social media, work email, family chats, cloud apps, payment apps. Information can appear through loss, inspection, shoulder surfing, or screenshots.
What to reduce
Reason
Unneeded photos
Protect faces, family, and routine places
Notifications
Do not show names or DMs on the lock screen
Real-name logins
Avoid mixing with activity accounts
Contact syncing
Avoid involving participants and acquaintances
Unneeded cloud apps
Avoid automatic syncing of site photos
Bringing only what is necessary is the most basic digital countermeasure.
Check location information and automatic sync
In protests and civic activity, location information and automatic sync become major risks.
Photos upload to the cloud the moment they are taken, map apps leave movement history, social media apps obtain location information, messaging apps keep sharing the current location. These settings leave the fact that you were at the site.
Check item
Reason
Photo location information
Capture location remains
Cloud photo sync
Site photos are saved to a personal account
Map history
Movement routes and places stayed remain
Location sharing
Allies or family can see the current location
Social media location permission
Places become related to posts and logs
Check settings before departure.
If you change settings on-site, haste creates oversights.
Decide your social media posting policy
At the site, you may want to post immediately.
However, real-time posting shows current location, participants, and movement routes.
Check item
Reason
Whether to post in real time
Judge exposure of current location
Whether to show faces
Confirm participants' consent
Whether to write place names
Protect venues and movement routes
Whether to avoid posting from a personal account
Do not mix real-name life with activity
Who is responsible for replies
Avoid individual responses during backlash
Deciding not to post is also part of activity safety.
Photo and video rules
Before recording, decide what may be recorded.
Be careful not to include participants' faces, meeting places, venue entrances, nearby facilities, vehicles, passersby, or children.
Check item
Reason
Faces
Participants' identities appear
Clothing and belongings
They can be matched against other footage
Signs in the background
The place is identified
Reflections
The photographer and surroundings appear
Audio
Names, station names, and venue names enter the recording
Video contains a large amount of information, so always review it before publication.
Contact methods and shared links
At the site, communication increases.
When using group chats, invite links, shared files, or location sharing, decide the scope.
Check item
Reason
Group participants
Whether only necessary people are included
Invite links
Impact if they leak outside
Location sharing
Current location and movement routes are visible
Shared files
Owner names and edit history remain
Emergency contact
Decide a trusted path in advance
If you create many new groups and links on-site, you cannot manage them later.
Decide who records on-site
If everyone records freely, participants and people nearby are more likely to be captured.
Decide who is responsible for recording and create a flow for checking before publication. Even when someone other than the recording role publishes photos, check faces, backgrounds, location information, and audio.
What to decide
Reason
Recording role
Standardize recording criteria
Publication role
Avoid emotional immediate posting
Review role
Check faces, backgrounds, reflections, and audio
No-recording areas
Protect children, cooperators, and venue entrances
Publication timing
Reduce time correlation with the site
Photos become a record of the activity.
At the same time, they also become exposure of participants.
Clothing and belongings are also clues
Even if the face is hidden, clothing and belongings can identify someone.
Distinctive clothes, bags, shoes, phone cases, placards, badges, and hairstyles are matched against other photos and everyday posts.
Clue
Risk
Distinctive clothing
Matched against other photos
Bags and shoes
Connected to everyday posts
Phone case
Matches photos on a personal account
Placard
Affiliation or role becomes visible
Hairstyle and body type
Candidates narrow even without a face
When publishing photos, check not only faces but also the whole body and surroundings.
Checks after returning home
Checks are also needed after the activity.
Review photos, videos, posts, shared links, DMs, and group chats.
Check item
Reason
Photos and videos
Check whether faces or places appear
Posts
See whether they reveal participants or movement routes
Shared links
Disable unneeded links
DMs and replies
Check whether additional information was given
Evidence preservation
Record harassment or threats if they occurred
The activity is not over just because you have returned home.
Think about safety through post-publication handling.
Decide how to respond to trouble
In protests and civic activity, harassment, filming, doxxing, misinformation, and threats may occur.
If you reply emotionally on the spot, you may give additional information. Decide in advance who records, who consults, and who communicates publicly.
Trouble
Response approach
Harassment
Save screenshots, URLs, and times
Doxxing
Check the spread and consider removal requests or consultation
Threats
Prioritize safety over online rebuttals
Misinformation
Decide who replies and do not give more information than needed
Harm to participants
Prioritize the person's wishes and safety
If there is danger, also consider consulting a lawyer, support organization, or trusted advice contact.
Do not organize everything immediately after returning home
Immediately after returning home, you are tired and judgment becomes rough.
Publishing many photos at once, writing a long reflection, replying to rebuttals, organizing group chats. These actions can give additional information.
After returning home, first confirm safety, check whether any device is missing, and review already-published posts.
Organize photos and publish activity reports after you have calmed down and put them through a pre-publication check.
Summary
Before protests and civic activity, check smartphones, social media, photos, videos, contact methods, and shared links.
Real-time posting, face photos, location information, notifications, and group chats especially require care.
Recording and posting on-site can involve not only you but also allies and participants.
Checking before departure, before posting, and after returning home can reduce unnecessary exposure.
Related tools
Public IP Check
WhatIsMyIP
An external resource related to this article. Open it only when it fits your situation and threat model.
Why it is listed: It can help with the article topic, but it is outside Anonymity Sense and should be checked before use.
Before protests or civic activity, check phones, notifications, location, sync, social posting, photos, contacts, shared links, and post-return handling.