nostr:npub17nd4yu9anyd3004pumgrtazaacujjxwzj36thtqsxskjy0r5urgqf6950x nostr:npub1kn290jkdaza03jeptjutfylwvl05y4dpus5zhpcqqzx97x4m3adqx37gvj 
È un app di F-droid, provo a mandarti un link:
https://github.com/woheller69/browser#Instructions