What gets stored for how long and why
|The IP-Address of the user||
||For a very long time||On the developers server, by Netcup, in Germany.|
|The data the user enters (quizzes, email, username)||Self-explaining||Maximum of 30 days after you've deleted your account||On the developers server, by Netcup, in Germany.|
|The hashed password of the user||Self-explaining||Maximum of 30 days after you've deleted your account||On my server, by Netcup, in Germany.|
Cookies are used to store access-tokens, user-sessions and preferences. They expire after a year.
This site uses a self-hosted GlitchTip (sentry) instance for error-logging. An opt-out is not available at the moment. This website also uses Plausible to log usage-data, but this is also running on the same server as ClassQuiz itself.