Welcome to OnelyKey

With OnelyKey, managing all your passwords has never been easier.

Your Security, Our Priority

OnelyKey generates strong passwords completely privately. No tracking, no data collection.

🚫 No Data Collection

OnelyKey does not store any personal information. All your passwords are generated locally on your device, ensuring complete privacy. They are never stored or shared with third parties.

✨ Why Choose OnelyKey

✅ 100% Free
✅ No Sign-Up Required
✅ Works on PC and Mobile
✅ Simple and Fast Interface
✅ Accessible from any device with Internet
✅ Or offline via the mobile app
✅ High security thanks to strong encryption

⚙️ How It Works

Enter a master password and a site name, and OnelyKey automatically generates a unique, secure password for that service. No need to memorize multiple passwords – one is enough!

🛡️ Security Tips

To strengthen your online security:

⚡ Use long, varied passwords
⚡ Test the strength of your master password before use
⚡ Enable two-factor authentication when possible
⚡ Never reuse the same password

📱 Available on Mobile

OnelyKey is also available as a mobile app for easy offline use. Store your site names and details securely on your device to quickly retrieve your passwords.