Worried about your 2FA codes being stored in the cloud? Kleis is the solution you've been waiting for. Named after the Greek word for "keys," Kleis provides a secure and completely offline way to manage your two-factor authentication codes.

Our app is built on a single principle: your keys are your own. Kleis works entirely on your device, using no internet connection. This means your 2FA codes are kept safe from potential breaches or data collection.

Key Features:

Offline Security: All data stays on your device, giving you peace of mind.

Free and Ad-Free: Enjoy the full experience without any cost or interruptions.

TOTP Support: Generate secure 6 to 8-digit codes for services using SHA1, SHA256, SHA384, and SHA512.

Preview the Next Code: A unique feature that displays the upcoming code, saving you precious seconds when a timer is about to expire.

Easy to Manage: Edit descriptions, service names, and issuers to keep your codes organized.

Instant Copy: A simple tap on a code copies it to the clipboard, streamlining your login process.

Dark Mode Friendly: A beautiful dark mode interface for a great user experience.

Designed for Scailo: The perfect companion app for users of our Scailo ERP application.

Kleis is the secure, private, and simple way to protect your online accounts.