How It Works Compare Use Cases Security Model

Ciphar

Forge a channel
How it works
Security
Blog
FAQ

Compare

vs Signal
vs WhatsApp
vs Telegram
vs Privnote

Use cases

Journalists
Lawyers
Healthcare
Security researchers

About

Who runs this
contact@ciphar.org

Legal

Privacy
Terms
Sitemap

© 2026 Ciphar · Zero accounts · Zero logs · Zero retainedAES-256-GCM · PBKDF2 · 60-minute self-destruct

#NIST authentication | Ciphar

#NIST authentication

1 article

Out of Band Communications for Secure Workflows

out of band communications incident response secure channels

Out of Band Communications for Secure Workflows

See when out of band communications beat the primary channel, how to keep the second path independent, and how to choose ephemeral or archived records.

October 29, 202618 min read