ChatVault by aaronwu
Save reusable QA from ChatGPT and Gemini into a local Firefox knowledge base.
Available on Firefox for Android™Available on Firefox for Android™
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About this extension
ChatVault helps you save useful AI chat answers into a searchable local library inside Firefox.
If you use AI tools every day, valuable answers quickly disappear inside long chat histories. ChatVault lets you collect reusable question-and-answer pairs, browse them later, and organize them with tags.
What ChatVault does
Privacy
If you use AI tools every day, valuable answers quickly disappear inside long chat histories. ChatVault lets you collect reusable question-and-answer pairs, browse them later, and organize them with tags.
What ChatVault does
- Save useful QA from supported AI chat pages
- Open a question list for faster navigation in long chats
- Browse saved items in a local QA library
- Search by question, answer, or tag
- Edit titles and tags later
- Export and import local JSON backups
Privacy
- Saved data stays in Firefox extension local storage
- No cloud sync
- No remote database
- No analytics or tracking
- No user data is sent to our servers
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Permissions and data
Required permissions:
- Access browser tabs
- Access your data for chatgpt.com
- Access your data for chat.openai.com
- Access your data for chat.deepseek.com
- Access your data for deepseek.chat
- Access your data for grok.com
- Access your data for x.com
- Access your data for gemini.google.com
Data collection:
- The developer says this extension doesn't require data collection.
More information
- Add-on Links
- Version
- 0.1.1
- Size
- 1.89 MB
- Last updated
- 14 hours ago (Mar 20, 2026)
- Related Categories
- License
- All Rights Reserved
- Version History
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