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Can anyone suggest an offline local voice chat app for Android and iOS? (lemmy.ml)

submitted 1 year ago by [email protected] to c/[email protected]

6 comments fedilink hide all child comments

It really seems like I ought to be able to connect a few devices locally via Bluetooth or teathering, and be able to have an open voice chat between those devices without an internet connection, and without push-to-talk.

Anyone aware of something like this that works? I've tried a few candidates, but I haven't had much luck getting something to work.

For extra context on why I want this: I lead a sport kite team, and as the leader, I give vocal commands to tell the rest of the team what to do, and keep us coordinated. We usually use walkie talkies for this, but the one-way communication, the limited non-PTT support, and potential international regulation problems make this workable but not ideal.

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[–] [email protected] 6 points 1 year ago (1 children)

how far away does bluetooth even work? i mean could you not just use signal or session or some onlime option?

[–] [email protected] 6 points 1 year ago* (last edited 1 year ago)

Bluetooth can get a couple hundred feet of range, which would be plenty.

I don't want to rely on an online option, because this is often used on the coast or internationally where cell service may be unreliable or non-existent.