We can help with your Tuji account.

You can delete your account from inside the app where the feature is available. You may also contact support and request account deletion.

Account deletion is intended to remove account-linked data such as profile information, learning progress, private Atlas images, settings, push tokens, and custom content, except where retention is required or permitted for legal, security, billing, backup, dispute resolution, or moderation purposes.

App Store subscriptions are managed by Apple. Deleting your Tuji account does not automatically cancel an App Store subscription.