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Preview of Amnesia — instant history cleaner

Amnesia — instant history cleaner by Ivan Romanov

Instantly deletes history entries matching your rules — domains or keywords. Live preview before adding a rule, retroactive cleanup, optional PIN lock. Fully local: zero network requests, no analytics, deletion log off by default.

Available on Firefox for Android™Available on Firefox for Android™
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About this extension
Amnesia automatically deletes browser history entries that match your rules — the instant they appear. Add a domain or a keyword once, and every matching visit disappears from history immediately and silently.

WHY AMNESIA

• Instant: entries are removed the moment they are recorded, not on a schedule
• Rule-based: domains (with all subdomains) and keywords (matched anywhere in the URL)
• Retroactive: adding a rule also cleans your existing history
• Live preview: see how many entries a rule would clean — with sample URLs and false-positive warnings — before you add it
• Quick add: one click on "This site", a keyboard shortcut (Alt+Shift+A / ⌥⇧A on Mac), or right-click on the extension icon
• Undo: removed a rule by mistake? One click brings it back

PRIVATE BY DESIGN

• 100% local: zero network requests, nothing ever leaves your device
• No accounts, no analytics, no telemetry
• The deletion log is OFF by default; if you enable it, it stays local and capped
• Optional PIN lock (PBKDF2-hashed, with brute-force rate limiting) protects the interface and settings from prying eyes — while cleaning keeps working regardless
• Rules and log can be masked on screen for shoulder-surfing moments

HONEST ABOUT LIMITS

Amnesia cleans browser history. It does not (yet) clean cookies, cache, download records, "recently closed" tabs, bookmarks, or address-bar suggestions coming from tabs that are still open. The full list is shown right in the settings.

PERMISSIONS

• "Read and change browsing history" — the core function: finding and deleting matching entries
• Storage — keeping your rules and settings on your device
• Active tab & context menu — adding the current site as a rule when you ask

Open the popup, add your first rule, and forget about cleaning history manually.
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Permissions and data

Required permissions:

  • Access browsing history

Data collection:

  • The developer says this extension doesn't require data collection.
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Version
1.5.2
Size
57.14 kB
Last updated
9 days ago (20 Aug 2026)
Related Categories
  • Privacy & Security
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Tags
  • privacy
  • security
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