this post was submitted on 08 Nov 2023
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Privacy
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My exact use case haha. Became invaluable when the internet was unavailable. Used my phone's hotspot to create a wlan, then used it to communicate with those I needed to. Communicate internetlessly with your nearby groups, brought to you by Briar.
So if Im at a music festival or something similar and I dont have phone service I can still just make a hotspot and send messages out through the hotspot signal?? Thats so awesome if Im understanding that correctly
Only if those you're sending to are also on the same hotspot signal. Basically, you're creating a local wifi network, and Briar works over WLAN.
You would likely face another issue in that scenario: briar + hotspot draining your battery.
Hmm, could you elaborate on this? What was your exact use case for Briar, how did it help solve it, and what were the challenges?
We were with several other groups and had no internet, but needed to communicate through text. Briar filled the gap with its ability to communicate internetlessly through a local network (as long as the others are on the same network). Creating a hotspot with one phone and connecting the others makes a wlan with your group inside. Could you tell me what I'm missing from my explanations? I'd be happy to elaborate further if I knew.
I don’t have any real experience with Briar, so I wanted to learn more. How far were able to spread apart and it still worked? How many of you were a part of the group?
We were only 4 and stayed pretty close together, but there were a bunch of people around, so we needed text communication. My phone can only handle 5 connected devices throughout about a 250ft unhindered radius (100ft realistically), but if you had a real wifi network, you could add a lot more people and spread out much further.
E: we did have a member drop off several times because he was beyond the threshold, but he automatically reconnected when he got close enough.
Thank you for the additional context!
Anytime, my friend!