This is your account that you register with our system. It could be an email/password or other login methods. The account created on our service includes an id, email, your name, your avatar photo.
Data is all about other part that not relating to the account, such as: garden, plants, event, logs... that you created when using the app.
The app provide an in-app function for you to completly delete your account along with your data. Please notice that once you delete your account, all your relation data (plants, garden,...) will be deleted also. To do this, please login to the app, go to the profile page and select option to delete account.
I don't provide a robust way to just delete your data without account deletion. However you can do it by manually remove each piece of your data.
If you don't have the app on your phone anymore, you can drop me an email to support@langhoangal.com along with the login info to prove your authentication. I'll do it for you. In the case that I cannot verify your ownership, please re-download the app then login and delete your account.
If you have any questions, do not hesitate to contact me at support@langhoangal.dev.