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by adrianmonk 1853 days ago
> It's got built in multihoming for seamless handoff in mobile environments to keep a persistent connection across e.g. WiFi and cellular.

From what I can tell from the QUIC RFC, it also supports this. See section 9, "Connection Migration" (https://www.rfc-editor.org/rfc/rfc9000.html#name-connection-...).

When your phone or whatever switches network, it can initiate a connection migration. Assuming it's the client, which would be the common case.