8 Privacy Tools Every X User Should Know About

Privacy on X involves more than deciding whether an old post should stay online. An account can expose information through years of public content, weak login security, searchable contact details, compromised credentials, browser tracking, and connections between browsing sessions. A useful privacy setup deals with each of those problems separately, because deleting old posts cannot protect a reused password, and changing a password cannot reduce an oversized public history.The eight options below cover different parts of that privacy setup, from old content cleanup to login security and browser tracking. 

1. Tweet Eraser

A long running X account can contain posts that no longer need to remain public. Tweet Eraser provides filters for reviewing and deleting X content in bulk instead of requiring every post to be handled individually. It can be used for posts, replies, reposts, quote posts, likes, media content, keywords, dates, and other cleanup criteria. For accounts with more history, an X Data archive can also be uploaded so content beyond the most recent 3,200 posts can be reviewed.

The privacy value is selective reduction rather than deleting an entire account. A user can remove an old discussion, obsolete personal information, previous opinions, or years of low value replies while retaining content that still matters. Use case: someone who has used X since college can search older periods before applying for public facing work and remove posts that no longer belong in a current public profile.

2. X Data Archive

X lets account holders request an archive from Settings and privacy → Your account → Download an archive of your data. The archive can contain posts, Direct Messages, attached media, follower and following lists, address book information, Lists, and other account data.

That makes the archive useful before any major privacy cleanup. Scrolling through a current profile does not necessarily provide a complete picture of years of activity, especially when the account has accumulated thousands of posts.

It can also serve as a personal backup before content is removed. Use case: request the archive first, inspect old years for information that has been forgotten, then decide what should remain public and what should be deleted.

3. X Privacy Settings

X accounts are public by default, but posts can be protected so that only approved followers can view them. When protection is enabled, new followers require approval, and protected posts are no longer publicly searchable on X.

Visibility involves more than the posts themselves. X also provides controls for photo tagging, Direct Messages, discoverability, and other privacy preferences.

One setting deserves particular attention. Users can decide whether people who already have their email address or phone number can use that information to find the associated X account. These controls appear under Discoverability and contacts.

Use case: a person who uses a pseudonymous X account can disable email and phone discoverability and review tagging permissions so that offline contacts are less likely to connect that identity with the account.

4. Bitwarden

Privacy becomes irrelevant if someone else can enter the account. Bitwarden stores passwords in an encrypted vault and can generate unique credentials instead of encouraging one password to be reused across several services. Its free account includes unlimited passwords and unlimited devices, while paid plans add further security features.

The practical benefit appears when another website suffers a breach. If every account has a separate password, one exposed credential does not automatically provide the X password. Use case: replace a reused X password with a randomly generated one and store it in the password manager rather than memorizing another variation of an existing password.

5. 2FAS Auth

2FAS Auth is a free, open source authenticator that can generate one time authentication codes and work offline. X supports authentication apps as one of its two factor authentication methods, alongside text messages and security keys. Use case: enable authentication app protection on X so possession of the password alone is not enough to complete a normal login.

6. Have I Been Pwned

An X account may be secured correctly while its email address has already appeared in a breach somewhere else. Have I Been Pwned lets a user search an email address against its database of known breaches and review where that address was exposed.

The service also offers free notifications for future breaches. After the email address is verified, alerts can be sent when it appears in newly added breach data.

That information provides a reason to act before suspicious account behavior appears. Use case: if the email used for X appears in a breach and the affected service shared the same password, change the exposed credentials immediately and review other accounts that may have reused them.

7. uBlock Origin

Privacy does not end at x.com. Websites can load advertising and tracking resources while someone moves between articles, search results, social links, and other pages. uBlock Origin is a free, open source content blocker that blocks trackers, ads, malicious URLs, popups, and other selected web requests through filter lists.

This does not make browsing anonymous, but it can reduce unnecessary third party requests during ordinary web use. Use case: when opening external links from X in Firefox, uBlock Origin can block many tracking requests that would otherwise load with those pages.

8. Firefox Multi Account Containers

Firefox Multi Account Containers separates cookies and website storage between different container tabs. A social account can therefore remain logged in inside one container while unrelated browsing happens in another, reducing the ability of shared cookies to connect those sessions. Mozilla specifically describes social network separation as one use for the extension. Use case: keep X inside a dedicated social container and use separate containers for shopping, work, research, or personal browsing.

Privacy Checklist for X Users

A better privacy routine combines content control with account security and browser habits. Running all eight services every week is unnecessary. Most of the setup can be completed once, followed by periodic checks.

• Download an X archive before a large cleanup.
• Review old posts, replies, reposts, likes, and media.
• Remove public content that no longer needs to exist.
• Check whether posts should remain public or become protected.
• Review email and phone discoverability.
• Check photo tagging and follower access.
• Use a unique password stored in a password manager.
• Enable two factor authentication.
• Search the account email for known breach exposure.
• Enable breach notifications.
• Block unnecessary browser trackers.
• Consider separating social browsing from other browser sessions.

The important distinction is between historical privacy and future privacy. Cleanup deals with information already published. Visibility settings limit who can access future activity. Passwords and authentication protect control of the account. Breach monitoring identifies risks created elsewhere, while browser controls address data generated outside X itself.

That distinction also explains why there is no single privacy switch for an established social account. A decade old account can carry several separate kinds of exposure at the same time. The more useful approach is to identify where information exists, who can reach it, and what connects that information to the rest of an online identity. Privacy becomes easier to manage once those three questions are treated as separate jobs.