When clicking an app in the widget youre directed to the nostr apps card on gittr to check the WoT badge (is he even the real guy), check the repo, download an older release or a releases for another ...
If youre interested how the WoT badge was built check this repo with snippets for all sort of gittr features if youre building your own client https://gittr.space/npub1n2ph08n4pqz4d3jk6n2p35p2f4ldhc5g5tu7dhftfpueajf4rpxqfjhzmc/gittr-helper-tools?branch=main&path=snippets%2Fwot-trust-badges