We collect Google login information (email, name, profile photo), anonymous usage data (memo counts, alarm usage), and note that **your memo content is stored locally in your browser and never sent to our servers**.
We use this information for login, premium subscription management, and analyzing anonymous usage statistics for service improvement.
We never share personal data with third parties without your consent, except when required by law.
Memo data is stored only in your browser’s local storage. Logging out does NOT delete memos; when you log back in on the same browser, your memos remain visible. Free users can view only today’s memos, while Premium users can view past memos. An account deletion feature will be provided soon, but requests can be made manually via support@kakio.app.
KaKio uses Firebase and Stripe for secure authentication and payment, applying up-to-date security measures.
This policy may be updated as needed and changes will be posted on the Chrome Web Store and our official website.