For Alex's cactus database, only Alex's user is authorised. Other users can log in (be authenticated), but have no more functionality than without login. The cactus database does not collect any data about the user.
For the Arabic vocabulary practice at /arabic, any Google user (like alex@gmail.com) can log in.
The Arabic vocabulary practice uses only the email the user logged in with.
The application remembers which Arabic words a user got right and which they got wrong. In a database, a word is linked with a user and a number. The higher the number is, the better the user already knows that word. The user is identified by their email, like "alex@gmail.com".
We do not transfer or disclose your information to third parties.
Security procedures are in place to protect the confidentiality of your data.
You may request for your data to be deleted by emailing me at alex@inspiracio.cat. I will delete your entries. The database will forget which Arabic words you got right or wrong.
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