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A comment on Show HN: I built a website to share files and messages without any server. Parent comment

Re:Show HN: I built a website to share files and messages wi... by cynicalsecurity on Sunday May 05, 2024 @10:49AM (#40265295)
If at least one party is behind NAT, it's a dead end. I wouldn't trust anyone who makes a false claim it's possible.
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Re:Show HN: I built a website to share files and messages wi... by roeles on Sunday May 05, 2024 @12:22PM (#40266018)
Please Google udp hole punching
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Re:Show HN: I built a website to share files and messages wi... by wickedsickeune on Sunday May 05, 2024 @12:58PM (#40266301)
In order to do hole punching you need a centralised STUN server.
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