I don't remember who but someone mentioned using Session for opsec reasons recently.
I wouldn't count on Session, but it depends on what you're trying to protect yourself from: https://soatok.blog/2025/01/14/dont-use-session-signal-fork/
Discussion
Sessions protocol is flawed that's why you shouldn't use it.
nostr:nprofile1qqsth7fr42fyvpjl3rzqclvm7cwves8l8l8lqedgevhlfnamvgyg78spz4mhxue69uhhyetvv9ujuerpd46hxtnfduhszrnhwden5te0dehhxtnvdakz7qghwaehxw309aex2mrp0yhxummnw3ezucnpdejz7qnse3k is pretty damn good.
It's just missing push notifications for those not running Google Play services (coming soon apparently).
Got no contacts using that unfortunately.