Vocabula
Support
Last updated: 31 August 2026
Email support@aimdev.site and we will get back to you within a couple of days. Writing in another language is fine.
Billing
Subscriptions are billed by the Apple App Store or Google Play. Cancel or manage yours in the store: on iOS in Settings → Apple Account → Subscriptions, on Android in Google Play → Payments & subscriptions. Refunds for store purchases are requested from the store; if you get stuck, email us and we will point you at the right place.
Your data
In the app, Profile → Export my data downloads everything we hold about you, and Profile → Delete account deletes your account and its data immediately. If you no longer have the app installed, emailprivacy@aimdev.site from your account email and we will run the export or deletion for you.