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PrivateBin

The One-Time Secret and Privnote alternative

From $10 / month · billed monthly · cancel anytime

2 GB storage

PrivateBin creates encrypted paste links for passwords, recovery codes, code snippets, and other text that should not live in chat history. Choose an expiry, add an optional password, or destroy a note after its first successful read. Encryption and decryption happen in the browser, and the server stores only ciphertext. It is an alternative to One-Time Secret and Privnote for teams and individuals who need a simple, isolated sharing endpoint.

  • encrypted notes
  • secret sharing
  • expiring links
  • burn after reading
  • pastebin

Screenshots

Compose an encrypted note and choose its expiry, format, discussion, and burn-after-reading options.
Open a shared encrypted note in a separate browser and confirm its contents are decrypted only for the recipient.

Frequently asked

How much does it cost to host PrivateBin?
Hosting PrivateBin on Zenith is $10 / month, billed monthly until you cancel.
How long does PrivateBin take to deploy?
Most apps are live on your own subdomain in about two minutes after you deploy.
Do I need to manage a server to run PrivateBin?
No. Zenith runs PrivateBin for you, with no servers to provision or maintain.
Can I use my own domain with PrivateBin?
Yes. Each deployment gets a Zenith subdomain, and you can map your own custom domain to it afterwards.
Can I manage PrivateBin with Claude or another AI agent?
Yes. Zenith has a Model Context Protocol (MCP) server at https://zenith.hosting/mcp. Add the endpoint from Claude, Cursor or another MCP client, connect your account, and ask the agent to deploy, configure, inspect or delete your PrivateBin deployment. The agent can read and set environment variables. Write-only secrets stay hidden; generated credentials may be returned. Deployment inspection reports live status, HTTPS reachability and summarized resource usage without exposing credentials. A paid deployment requires price approval. Deletion permanently removes the deployment and its data after separate confirmation. Setup is at https://zenith.hosting/connect.

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