What leaves the device?
Check whether accounts, backups, analytics, or sharing features send information to a service provider.
A diary may hold names, places, difficult days, and memories you have not shared elsewhere. Before choosing an app, look beyond a lock icon and understand how its features, permissions, and policies handle your writing.
Review the checklist
Privacy is more than one setting. Check the current product behavior and policy before relying on any diary app for sensitive information.
Check whether accounts, backups, analytics, or sharing features send information to a service provider.
Understand why the app may request photos, reminders, notifications, or other device access.
Look for clear information about exports, account deletion, retention, and contacting the developer.
A diary app may behave differently when you enable optional services such as cloud backup, sign-in, notifications, or analytics. Review the policy and in-app explanations in the context of your own setup.
A strong device passcode, current operating system, careful notification previews, and thoughtful backup settings all affect who can access personal writing. No app can replace good device-level security habits.
For the authoritative description of Tochi’s data practices, third-party services, permissions, and user rights, read the current Tochi Privacy Policy. Product behavior and policies can change, so the policy—not a marketing page—should guide privacy decisions.
Review the privacy policy, then download Tochi free on iOS or Android when it fits what you need.
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