MemSync

Browser extension that builds a personal memory profile shared across AI chat apps

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MemSync is a browser extension that builds an encrypted personal memory profile from a user's interactions across AI chat apps, so preferences and context carry over between ChatGPT, Claude, Grok, and others instead of restarting each conversation. It targets frequent AI chatbot users.

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Problem & pain-point mapping
Who we surface it to (audience fit)
What it's a strong alternative to
Trust & credibility signals

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