Last updated: 8 November 2026
Vokabulista is a free app. It stores your learning progress on your own device and does not send it anywhere. You can use everything without creating an account. If you choose to duel against others or create an account, Vokabulista processes the information described below.
Vokabulista is a private project under testing. Contact details will be added before the site is opened to the public.
When you tap the speaker, the app uses your device's built-in voice, which your device processes itself. Vokabulista does not receive information about which words you listen to.
If you create an account, Vokabulista stores the following with Supabase (servers in the EU): your email address, your password (stored as an encrypted code that Vokabulista cannot read), your nickname, your friend relationships (who you have sent requests to and received them from), and the result of your matches (your points and your opponent's points, category and time). The purpose is to let you log in, show your friends and make a leaderboard. The legal basis is that this is necessary to deliver the features you ask for (GDPR Art. 6(1)(b)).
Your friends can see your nickname, whether you are online and your score. Other users can find you by typing your nickname to send a friend request, so do not use your real name if you do not want that. The information is stored until you delete your account. You can delete the account at any time under My page → Account, and your profile, friendships and score are then deleted permanently. You must be at least 13 years old to create an account.
Live duel runs over a realtime connection with Supabase (servers in the EU). When you open the front page, your browser connects to the service so the app can show how many people are online. When you duel, this information is shared live with your opponent and other online players: your nickname, the category you are looking for an opponent in, and your points and number of answered questions during the match. The realtime connection does not store the information and disappears when you close the page or the match ends. The result of a match is stored only if you are logged in (see above). Do not use your real name or other personal information as a nickname.
If you have an account, Vokabulista also stores with Supabase (servers in the EU) how many words you have learned in each language (just a number, not which words), the words you choose to save under My page, and your visibility choices. You decide whether you appear on the overall leaderboard for your language, on your friends' leaderboard, whether friends can see how many words you have learned, and whether you show as online. Everything is switched on by default and you can change it at any time under My page → Account. Whatever you choose, your friends can see your nickname. The basis is that this is necessary to provide the features you ask for (GDPR Art. 6(1)(b)). The data is deleted when you delete your account under My page → Account.
If you turn on notifications, Vokabulista stores with Supabase (servers in the EU) your browser's push address and keys (the technical details needed to send a message to your device), which site and language you use, and your time zone, so the word of the day arrives at 9 a.m. for you. If you are signed in, the subscription is linked to your account so you can also be notified when a friend challenges you; when you sign out, the link is removed. Messages are delivered through your browser's push service (for example Google, Apple, Mozilla or Microsoft), which can therefore see that a message is sent to your device. The legal basis is your consent (Art. 6(1)(a) GDPR). You can turn notifications off at any time in the app (the subscription is then deleted) or in your browser settings. The subscription is also deleted if you delete your account.
Beyond this, Vokabulista does not share data with anyone.
Guests have no information stored with Vokabulista, so there is nothing to hand over, correct or delete. Users with an account can delete everything themselves under My page → Account. Under the GDPR you have the right of access, rectification, erasure, restriction, objection and data portability, and you can write to the contact above if you want to use them. You can always complain to the Danish Data Protection Agency (datatilsynet.dk) or your local data protection authority. You delete your local progress by clearing the browser's data for the site.
Vokabulista is not aimed at children under 13, and Vokabulista does not knowingly collect information about them.
The policy may be updated. The latest version is always here.