# Sealbox

> A privacy layer for any text

Source: https://tools.launchllama.co/products/sealbox
Markdown: https://tools.launchllama.co/products/sealbox.md
Generated: 2026-11-03T22:12:59.111Z

## Facts

- **Name:** Sealbox
- **Tagline:** A privacy layer for any text
- **Short description:** Encrypt any text — in WhatsApp, email, or any app — before it leaves your iPhone. End-to-end post-quantum in Quantum mode, no server, no account.
- **Website:** https://sealbox.io/
- **Categories:** Safety and Privacy platforms, Security, Messaging
- **Listing type:** community
- **Upvotes on Launch Llama:** 3
- **Listed since:** 2026-11-03
- **Featured (paid) listing:** no

## Full description

Encrypt any text — in WhatsApp, email, or any app — before it leaves your iPhone. You compose a Sealbox: a sealed object that travels as ciphertext over any channel that can carry it. The channel you send it through sees the sealed box, never your text. Sealbox seals the text itself, before any channel touches it, and keeps it sealed at rest behind your biometrics. End-to-end post-quantum in Quantum mode. No server, no account, no telemetry.

The full unlock is free for the first 2 months after launch; after that, US$ 19.99, a one-time purchase. Downloading the app is free; what guarantees the full app is getting the unlock, inside the app. Without it you can read and verify, but not write.

Honest scope: channels generate metadata (who, when, how much) — that's the route's domain, and no content layer can hide it. Sealbox seals what's inside.

Coming to the App Store · iOS 26+

## Notes for agents

- Generated on request from live Launch Llama data, so it is always current.
- Human page: https://tools.launchllama.co/products/sealbox
- Site overview: https://tools.launchllama.co/llms.txt (long form: https://tools.launchllama.co/llms-full.txt)
- Every listing as markdown: https://tools.launchllama.co/catalog.md
- Search the catalog over MCP (https://tools.launchllama.co/mcp) or REST: https://tools.launchllama.co/developers