Support secrets in flatpaks
Inside of flatpaks libsecret uses local storage that is encrypted with a key from the Secret portal.
I was thinking about the following solutions
1. Hide entries from secret portal
The Secret portal probably stores the key via secret services? Therefore, these useless entries show up in seahorse:
Maybe we can hide all entries with app_id
set and without any description
2. Try to list secrets from flatpaks
Since we know the app ids that potentially have stored secrets, maybe we can use libsecret to access the secrets inside the flatpak. I haven't looked into the storage method yet.