Individuals

Pre-Publication Checklist for Individuals

Before everyday posts, check names, faces, addresses, family, friends, photos, videos, past posts, file sharing, and publication scope.

Social media posts, photos, blogs, reviews, consultation text, file sharing.

Individual publishing is not limited to special announcements. The accumulation of everyday posts connects to the person, family, children, friends, workplace, and routine places.

This checklist is for pausing before posting.

The purpose is not to erase everything perfectly. The purpose is to find and reduce information that could cause trouble after publication before publishing.

First Things to Check

First, check direct personal information.

Look for names, faces, addresses, schools, workplaces, phone numbers, email addresses, IDs, notifications, shipping labels, and name tags.

Check item	Where to look
Name	Body text, image, name tag, document, screen notification
Face	Photo, video, reflection, group photo
Information close to an address	Background, shipping label, nearest station, place name
School or workplace	Uniform, company name, notice, email screen
Contact information	Email address, phone number, social media ID

If direct information appears, decide before publishing whether to delete it, blur it, crop it, or stop posting.

Are You Involving Family or Friends?

Individual posts easily involve people around you.

Even if you are comfortable publishing something, children, family, friends, and colleagues may not have consented.

Check item	Caution
Child's face	Becomes information that remains into the future
Uniforms or school events	School or region becomes known
Friend's face or name	The other person's consent is needed
Conversation screenshot	The other person's icon, name, and notifications remain
Workplace story	Colleagues or departments can be inferred

Anonymity is not only about yourself.

Check whose information your post exposes.

Check Photos and Videos

Photos and videos carry a lot of information.

Even if you hide faces, background, reflections, text, sound, location information, and post text can reveal information.

Check item	Point to look at
Background	Store names, station names, school, workplace, outside window
Reflection	Mirror, glass, smartphone screen, metal
Text	Name tag, document, notice, shipping label
Sound	Voice calling a name, station announcement, workplace sound
Metadata	GPS, capture date and time, device model, filename

Video carries more information than photos.

Even a few seconds of video can include background sound, screen notifications, reflections, and a movement route.

When checking, it is important not to judge only from the small preview on the posting screen.

Text and backgrounds that are not visible on a smartphone may be readable on a large PC screen. Enlarge the image and check the edges, reflections, outside the window, desk surface, and notification area.

Check order	Reason to look
Look at the whole image	Understand what is shown
Enlarge	Find small text and reflections
Look at the edges	Documents and notifications are easy to miss
Listen to the sound	Names, place names, and background sounds may be included
Combine with post text	Text can reinforce information that is weak in the photo alone

Does It Connect to Past Information?

Even if the current post has no personal information, it is dangerous if it connects to past posts.

If there is an old handle, the same icon, the same speech habits, the same hobbies, or talk about the same region, separate accounts can become linked.

Connecting element	What to check
Handle	Whether it resembles a past account
Icon	Whether it is reused from a real-name account
Profile text	Whether the same self-introduction is used
Writing style	Whether distinctive expressions stand out
Topics	Whether workplace, region, or family structure appears repeatedly

If you are worried, search your name, old handle, profile text, and already published images before posting. However, if you upload face photos or unpublished images to an external service, the checking itself may become a new record.

Check File Sharing

When sending files, there are more items to check than in a post.

Cloud sharing, social media DMs, and email attachments leave information other than the file itself.

Check item	Reason
Sending account	Real name or workplace account becomes visible
Sharing settings	Unintended people can view it
Filename	Real name, date, or place is included
Metadata	Creator, capture location, and edit history remain
Notifications and logs	Who opened it and when is recorded

For files that need anonymity, the basic rule is not to send them from a real-name account you normally use.

Final Questions Before Publishing

At the end, check the following questions together.

Question	Purpose
Whose information appears in this post?	Prevent involving people other than yourself
Would it be a problem if it remained years later?	Keep long-term publication in mind
What does it connect to if searched?	Look at correlation with past information
Is it acceptable if it is screenshotted?	Assume it cannot be fully deleted
Does it connect to a real-name account?	Prevent account correlation

For posts you are unsure about, options include not publishing, reducing information, waiting, narrowing the publication scope, or using a different expression.

Do Not Overtrust Publication Scope

Even if the publication scope is set to "friends only" or "limited," you cannot be completely at ease.

Screenshots, quotes, forwarding, sharing setting changes, and display on the other person's device can spread it beyond what you expected. Limited publication is a way to reduce risk, but it does not mean you can fully control it after publication.

Setting	Remaining risk
Friends only	Friends may save or forward it
Limited link	It spreads if more people learn the link
Temporary post	It remains through screenshots
Private group	Members may take it outside

Instead of thinking "it is limited, so it is fine to publish," think "reduce the information to a range that will not cause trouble even if it spreads."

Rushed Posts Are More Dangerous

Pre-publication checks are easiest to miss when emotions are strong.

You are angry. You are anxious. You want to tell someone immediately. You want to publish a photo or screenshot in the moment.

At times like this, names, notifications, places, and information about the other person are easy to overlook.

Situation	Likely mistake
Angry	Writing too many details that reveal the workplace or other person
Rushed	Missing notifications in screenshots
Wanting help	Revealing too much about an address or routine places
Wanting to share on the spot	Current location or companions become visible

For posts you are unsure about, wait even a few minutes. Simply waiting can make information that should be removed visible.

Summary

In a pre-publication check for individuals, check names, faces, addresses, schools, workplaces, family, friends, photos, videos, past posts, and file sharing.

What matters is not single pieces of information, but combinations.

No face appears, but routine places do. No name appears, but the old handle is the same. Nothing appears in the photo, but the post text mentions a school event. Anonymity breaks through combinations like these.

Information that spreads after publication cannot be fully taken back.

A few minutes before publication can reduce major problems later.

Related tools

Archive check

Wayback Machine

An external resource related to this article. Open it only when it fits your situation and threat model.