Given their demand to your phone number, along with social graph (phone list and communication targets) I do not trust it to be secure and private.
It's probably secure against phone company snooping. But I wouldn't trust it much past that.
It's probably secure against phone company snooping. But I wouldn't trust it much past that.
I haven't gotten around to using Wire. But when I've needed secure, private, and semianonymous messaging, I've used Tox.
My hope is to be able to add ephemeral user ids so to my work folks I'm JustMe but family folks I'm FamilyMe and internet blog readers I'm MyProfessionalMe