Cyphex OneKey

Login to CyphexClassrooms without a password. Without a username.

Just open your own Cyphex OneKey app, scan the QR code, and you're in — anywhere, on any device. 100% passwordless. 100% username-less. 100% yours.

Passwordless Login
Username-less Access
TOTP 2FA
Built and Owned by CyphexClassrooms
Start 30-Day Free Trial
No credit card 30 days free Full features Cancel anytime
Laptop showing a QR login screen for CyphexClassrooms beside a phone scanning the code with the Cyphex OneKey app
How It Works

Login in 3 simple steps — just like WhatsApp Web

No passwords. No usernames. Works on any device, from anywhere.

Step 1: Open Cyphex OneKey on your mobile device. Step 2: Scan the QR code on CyphexClassrooms. Step 3: You are logged in instantly, with no password or username.
Shield with a graduation cap and lock, representing identity, platform, and control.
Completelypasswordless
No usernamesrequired
TOTP 2FAoffline support
AES-256-GCMencrypted backups
Replay protectionprevious codes rejected
Works on all devicesweb, mobile, tablet
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Join a growing communityTrusted by 100+ institutions

Ready to TransformYour Institution?

Join hundreds of institutions already using CyphexClassrooms to deliver world-class education. Start your free trial today — no credit card required.

Explore All Features
  • No credit card
  • 30 days free
  • Full features
  • Cancel anytime