Klasama stores your data locally in this browser using IndexedDB. Possible causes:
Private / Incognito browsing mode
Browser storage restrictions or low disk space
Browser privacy or security settings blocking storage
Another tab is holding an incompatible database version
Your existing data has NOT been deleted.
Welcome back to Klasama
Katuwang mo sa bawat klase.
Account recovery
Because this application is offline-only and has no server, there is no email-based password reset.
Enter your recovery key below to reset your password on this device.
Local application lock. This protects the app on this device. It is not equivalent to enterprise single sign-on (Microsoft Entra, Google Workspace, LDAP, etc.).
Klasama stores everything locally. Your password never leaves this device.
Your data stays on this device. Klasama does not upload your learner records. Anyone with access to your unlocked browser profile could access locally stored data — use device security and app locking.
Create a password to protect this application on this device. Choose something you'll remember; there is no email reset.
Strength
Security preferences
You can change these later in Settings → Security.
Your recovery key
Store this somewhere safe. If you lose both your password and this key, access to the local application cannot be recovered.