Yea Zapla is right! Check the article out:
nostr:note1nqx54f93kejs0rk3t562f30kzzhmgu8hsylux0y82ycjpmj8vs4qhmhrks
If you’ve ever thought yourself, “Sharing phone numbers with nostr:npub1mftv2j67vayavkks8rqev3u8jjhefe86tf80msstfxvpunk9vmps6prkl3 ith is stupid!” this one is for you. 😎
https://blog.vexl.it/understanding-vexl-security-privacy-and-building-a-web-of-trust-867710d4a6fe
Discussion
Great article, btw.
A quick question - what if I join Vexl, but my contact list will not have any matches with ones of other Vexl users ?
Will I end up with zero offers ? Or it will be the similar story like at Bisq - my offer will be published to a group of strangers ?
For that is that second layer as friends of your friends. People who have in their contacts somebody who you have in your contact list will see your offer and can interact with you.