binthere

Share private notes that disappear after one read

By Gaurav

InstallOpens in your own Appflare
Stars
256
256 stars on the app's GitHub repository.
Installs
Under 10
Fewer than 10 Appflare users run this app, from anonymous usage data; smaller counts are not published.
Plan
Free
Runs on Cloudflare's free Workers plan.
License
MIT
An open-source license: you may use, change and share the app on its terms.
Version
Sep 19
Version 0.0.0-20260919.63e5544.
Last tested
Oct 14
The catalog installed this version in a test account and it answered, on Oct 14, 2026.

About

A self-hosted alternative to PrivateBin or Yopass.

A zero-knowledge pastebin for one-time notes: encrypted in the browser with AES-256-GCM, burned on first read by a Durable Object, and gone after 24 hours.

Features

  • Encrypt notes on your device so the server cannot read them
  • Delete each note automatically after its first read
  • Automatically remove unread notes after 24 hours
  • Require a password as well as the share link
  • Share notes by link or QR code
  • Delete a note before anyone opens it

Deploy binthere on Cloudflare

  1. Step 1: Set up Appflare in your Cloudflare account

    Once

    Appflare installs itself into your own Cloudflare account from your browser, and runs on the free Workers plan, as binthere does. See what binthere needs on your account.

    Set up AppflareAlready have Appflare? Install binthere

  2. Step 2: Install binthere

    binthere needs no keys or settings from you.

    One switch on the form puts binthere behind Cloudflare Access, so only the people who use your Appflare can open it.

  3. Step 3: Finish setting it up

    After the install, Appflare shows two short steps for binthere, on its page.

With Appflare instead of by hand

  • Nothing to build on your computerAppflare sets itself up from your browser, with no API token to create and nothing to install.
  • Updates in one clickAppflare tells you when the catalog has a new version, and Update installs it.
  • Health checksAfter every install and update, Appflare checks that the app answers.
  • It stays in your own accountEverything runs on your Cloudflare account and your plan, and Appflare records what it creates, so an uninstall removes it.

What it needs on your account

  • KV storageThis app uses it
  • Durable ObjectsThis app uses it

Questions

Does binthere run on Cloudflare's free plan?

Yes. binthere runs on Cloudflare's free Workers plan, and so does Appflare.

What does binthere create in my Cloudflare account?

Appflare creates a Worker for binthere and the resources it uses: KV namespaces and Durable Object classes. Appflare records each resource it creates; an uninstall deletes them, keeping any data you choose to keep.

How do I update binthere?

When the catalog has a new version, binthere's page in Appflare says Update available. Select Update: Appflare takes a snapshot first, so you can roll back to the version before. You can also let Appflare update it automatically.

Is binthere open source?

Yes, under MIT. An open-source license: you may use, change and share the app on its terms. Its source code is at github.com/nxfu/binthere.

Links

Packaged for the catalog by MendyLanda.

Author

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