OneTimeSecret creates self-destructing links for sharing passwords and other sensitive information; the page also describes self-hosting.
Hemmelig.app vs Portable Secret
How do Hemmelig.app and Portable Secret compare? Here are the facts side by side: pricing, platforms, open-source status and what each one is for.
| Directory detail | Hemmelig.app | Portable Secret |
|---|---|---|
| What it is | The Hemmelig.app project shares encrypted secrets to help keep sensitive information out of chat logs, email, and similar channels. | Portable Secret creates self-contained HTML files that decrypt messages or files locally in a browser using a password. |
| Website | ||
| Type | Open-source project | Website |
| Topic | ||
| Pricing | Not confirmed | Not confirmed |
| Platforms | Not recorded | Web |
| Open source | Not stated | Not stated |
| Language | English | English |
| Alternatives |
Other options to consider
Sites similar to both Hemmelig.app and Portable Secret.
Yopass encrypts secrets in the browser and creates one-time links that expire, providing a way to share sensitive information without accounts.
Hemmelig lets users share encrypted messages that automatically self-destruct after being read, according to its site description.
Share one-time secrets through a browser-based platform that encrypts them with AES before sharing.
Burn My Note creates encrypted notes that self-destruct after reading, with optional password protection and configurable expiration times.
Search the MIT PGP public key server for keys by email address or name, then retrieve the matching public key.




