"Unique 0-click deanonymization attack targeting Signal, Discord and hundreds of platform"
worth the read
https://gist.github.com/hackermondev/45a3cdfa52246f1d1201c1e8cdef6117
VPNs are a must.
Please Login to reply.
VPNs help, but not so much when your email traffic is shared with your anonymous traffic.
Seems like the only mitigation I can think of is to only message users you trust and do not let anyone find you by phone number or username.