sup3rS3cretMes5age
The premium Open Source alternative to Privnote
🎯 Best for:Sharing sensitive credentials or one-time passwords securely over insecure channels.
What is sup3rS3cretMes5age?
A self-destructing messaging service that uses HashiCorp Vault as a secure storage backend. It ensures sensitive data is purged from the backend immediately after the first read.
Tech Stack
GoSecurity & Passwords
Why sup3rS3cretMes5age?
- • Leverages Vault security
- • Simple deployment
- • Privacy by design
Limitations
- • Requires Vault instance
- • Basic UI/UX
- • No mobile application
3/1/2026
Last Update
85
Forks
8
Issues
MIT
License
Financial Leak Detected
Stop the "SaaS Tax"
Your team could be burning cash. Switching to sup3rS3cretMes5age instantly boosts your runway.
Competitor Cost
-$1,440
/ year (est. based on Privnote)
Self-Hosted
$0
/ year
Team Size10 Users
150+
SAVE 100%