Hey #AskFedi, what decent options are there out thede days for instant messaging clients that work in #p2p ways between phones? Ideally simple enough that someone could just install it (on at least Android, a bonus point for each extra platform) and then have it autodiscover and convey messages, group or individual, whenever in range of another user's device.

I'm going off to a festival this weekend and I'd love to be able to have my normal phone turned off but have a more disposable device on me that still lets something *like*, but also enjoyably unlike, modern telecommunications happen.