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Create a new post (UTF-8 support)
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MacOS App
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View Posts (UTF-8 support)
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Creating a new post on android
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Entering your ephemeral MAC address for UUID and Socket connection
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The main screen on android
Inspiration
- Hong Kong riots
- Natural disasters
What it does
- Puts power back into the hands of people
- Allows long-distance communication without the reliance of government or third party controlled networks
How we built it
- Node.js server and a mongoDB. Android app using Kotlin and Java. iOS and Mac app using Swift.
Challenges we ran into
- Sending information between devices without pairing
Accomplishments that we're proud of
- Solution to the pairing requirement
- Bloom filter hashing algorithm
What we learned
- How BTLE devices communicate
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