Pre-Publish Checklist

Before anonymous publication, check text, images, files, links, accounts, environment, timing, uncertainty, and post-publication responses.

Before posting anonymously, you need to check not only the body text, but also images, files, links, accounts, time, and responses after publication.

It is dangerous to think, "I did not write my real name, so it is fine." Place names, workplace, school, posting time, image backgrounds, filenames, cookies, login state, and correlation with past accounts can narrow down the person or people involved.

This article organizes the basic items to check before anonymous posting or anonymous publication. Detailed steps for deciding whether to publish or stop at the last moment are covered in "Final Go/No-Go Check Before Publishing."

Why Stop Before Publishing?

Once information has been published, it cannot always be fully recovered.

It may remain in screenshots, quotations, notifications, search results, and archives. That is why stopping before publication is safer than panicking after publication.

A pre-publication check is not excessive caution.

It is work for keeping options available after publication.

Check the Body Text

Start by checking the body text.

Look not only at names and addresses, but also at specific clues, information only related people understand, timelines, specialist terms, and numbers.

Keep what is needed for readers to understand the meaning, and remove details that can be used for identification.

Check Images, Files, and Links

Anonymity failures also happen outside the body text.

Images can retain backgrounds, reflections, signs, and location information. PDFs and Office documents may retain author names, edit history, and comments. URLs may contain search terms, IDs, and tracking parameters.

For files, create a publication copy before checking.

The basic rule is not to publish the original file as-is.

Check Accounts and Environment

Also check the account and environment used for posting.

If real-name email, phone numbers, recovery methods, personal cloud storage, or your everyday browser are mixed in, an anonymous account becomes less effective.

For anonymity, look not only at the post itself, but also at the environment used to post it.

Do Not Leave Items You Cannot Judge

If "I do not really know" remains after a pre-publication check, delay publication.

It is important not to treat unclear points as safe.

For high-risk files, do not upload them to external services just to check metadata. The service used for checking may retain the file content, filename, access source, and check time.

Do Not Treat the Check as a One-Time Task

A pre-publication check may not be enough if it is done only right before posting.

At the draft stage, after file creation, after image editing, immediately before upload, and during post-publication display confirmation, the things to look at are different.

Images and files in particular should be checked before and after editing.

What matters is not "I checked it once, so it is fine," but checking the final state that will be published.

In High-Risk Publication, Consultation Is Also an Option

There are situations where it is better not to decide based only on a pre-publication checklist.

These include whistleblowing, source protection, domestic violence or stalking, minors, retaliation from a workplace or school, and legal trouble. In these situations, consider trusted support contacts such as lawyers, support organizations, or safety staff at media organizations, not only an article checklist.

The purpose of a pre-publication check is not to scare readers.

It is to separate information that may be published from information that still needs checking. Check so that you have options to stop, investigate, blur, withhold, or consult instead of publishing while still uncertain.

Turn Check Results Into Actions

A checklist has no meaning if you only look at it.

If you find a problem, connect it to a specific action. Blur it, delete it, replace the image, delay publication, consult someone, or do not publish. It only becomes a real check once you decide which action to take.

Being able to stop because of a check is an important safeguard for anonymity.

Decide Post-Publication Responses in Advance

In a pre-publication check, also think about what to do if a problem is found after publication.

An anonymity failure may be noticed immediately after publication. A name remained at the edge of an image, a real-name account appeared in a link card, or you were asked for additional details in comments and answered too much. If you respond in a panic in these situations, you may reveal even more information.

If you decide before publication what not to do when a problem appears, you can reduce unnecessary reactions.

For anonymity, not only the moment of publication but also replies and corrections after publication become risks.

Summary

A pre-publication check is the last stopping point for protecting anonymity.

Check the body text, images, files, URLs, accounts, environment, and posting time.

Even if you do not write your real name, workplace, school, routine places, information about related people, writing style, images, metadata, and cookies can be correlated.

Information that has been published once may remain even if it is deleted.

If items you cannot judge remain, do not publish, delay publication, check further, or consult someone. This is the basic practice for protecting anonymity.

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• Metadata —What Is Metadata?
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