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can you guys help me is it all right can i use this app now there is something wrong still i can"t understand
gpg: Good signature from "F-Droid <admin@f-droid.org>" [unknown]
gpg: WARNING: This key is not certified with a trusted signature!
gpg: There is no indication that the signature belongs to the owner.
@fdroidorg
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@quantum
https://gitlab.com/fdroid/wiki/-/wikis/FAQ#how-can-i-verify-the-downloaded-f-droidapk
The warning is shown as nobody from your own keyring has signed F-Droid's key. The wiki describes how you can verify and then confirm the key yourself, so the warning goes away.