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Hemmelig

Self-hosted encrypted secret sharing to keep sensitive info out of chat logs

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Hemmelig preview

An open-source, self-hosted web app that encrypts secrets in the browser and generates single-use links with optional password protection, expiry time, and view limits. It helps prevent passwords or other sensitive details from remaining in chat threads or inboxes by deleting the secret after viewing or expiration. Intended for individuals and teams that need to share credentials or confidential details without storing them in persistent conversation logs.

Categories
secure sharingprivacy tools

Full match profile

Behind the summary, Matchbox keeps a richer profile of Hemmelig - the signals our matcher actually reads to decide when to surface it. It stays private; claim the listing to see and control it.

  • 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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