Yopass encrypts secrets in the browser and creates one-time links that expire, providing a way to share sensitive information without accounts.
Ots vs Hemmelig.app
How do Ots and Hemmelig.app compare? Here are the facts side by side: pricing, platforms, open-source status and what each one is for.
| Directory detail | Ots | Hemmelig.app |
|---|---|---|
| What it is | Share one-time secrets through a browser-based platform that encrypts them with AES before sharing. | The Hemmelig.app project shares encrypted secrets to help keep sensitive information out of chat logs, email, and similar channels. |
| Website | ||
| Type | Open-source project | Open-source project |
| Topic | ||
| Pricing | Not confirmed | Not confirmed |
| Platforms | Not recorded | Not recorded |
| Open source | Yes | Not stated |
| Language | English | English |
| Alternatives |
Other options to consider
Sites similar to both Ots and Hemmelig.app.
Tuta is an email service whose repository says it encrypts emails, contacts, and calendar entries across users’ devices.
Hemmelig lets users share encrypted messages that automatically self-destruct after being read, according to its site description.
OneTimeSecret creates self-destructing links for sharing passwords and other sensitive information; the page also describes self-hosting.
Portable Secret creates self-contained HTML files that decrypt messages or files locally in a browser using a password.
Available on web, iOS, Android, and desktop, Proton Mail is an encrypted email service that offers free accounts.





