Hello,

I have a question and two comment:

1) The installation instructions for Debian could be considered outdated. Meanwhile it is - as far as I have noticed - considered good if the key is not included in the keyring, but is specified as a seperate file and in the source.

``` $ cat /etc/apt/sources.list.d/ooni.list deb [signed-by=/usr/share/keyrings/ooni.gpg] http://deb.ooni.org/ unstable main $ gpg /usr/share/keyrings/ooni.gpg gpg: WARNING: no command supplied. Trying to guess what you mean ... pub ed25519 2021-03-29 [SC] [expires: 2041-03-24] B5A08F01796E7F521861B449372D1FF271F2DD50 uid OONI package signing contact@openobservatory.org sub cv25519 2021-03-29 [E] [expires: 2041-03-24] ```

2) Why is OONI Probe CLI not in the Debian package sources, but must be obtained from external package sources?

3) I find it nice that OONI is in F-Droid. I saw that there is a link to the changelog. However, F-Droid also has the feature of not only linking to the changelog, but also displaying it when an update is made. Maybe it would be worth a thought if OONI Probe would like to do that as well.

Greetings Marek Küthe