You can delete everything from inside the app. If you cannot use the app, you can ask by email.
Go to My Page and choose “Delete all data including backup”. This deletes your items, purchase history, photos and usage records that are not shared, and deletes your account.
Items and purchase records shared with your family stay with them; your name is removed from them (Terms, Article 9).
Write to contact@techno-bibi.com. Send it from the email address you use to sign in, so we can tell it is you.
Do not send passwords, verification codes, card numbers or identity documents. They are not needed.