A lot of folks are very off the radar. On the otherhand, in El Salvador almost everyone uses WhatsApp so I had to download that shit app unfortunately. But also a lot of signal users as well.
Discussion
For the best opsec you stay offline.
When in Rome I guess. If you had a disposable sim card for the trip even better
It's true, and the day may come where I've gotta go dark but I didn't sneak into El Salvador so my travel is known to the man regardless, I did, however, pay for my visa over lightning from my own node at home with nostr:npub1xnf02f60r9v0e5kty33a404dm79zr7z2eepyrk5gsq3m7pwvsz2sazlpr5 wallet.
That’s pretty cool. Must be fun paying for everything with lightning