Hello all,
The scholarship application phase closed on January 14th, it is not possible to apply for a WMF scholarship anymore. People who applied for a scholarship will be notified of the result around January 31st.
To verify if you applied for a scholarship during your registration, you can find this information in the email you received from Pretix that contains a link that allows you to view or edit your data. If this data included the add-on "scholarship application", then you successfully applied and your application will be reviewed in the upcoming days.
If you have any questions, feel free to reach out to us here or at hackathon[at]wikimedia.org.