# IP addresses in matrix federation

**URL:** https://discuss.privacyguides.net/t/ip-addresses-in-matrix-federation/17800
**Category:** General
**Created:** 2024-04-10T15:03:05Z
**Posts:** 2

## Post 1 by @Used0259 — 2024-04-10T15:03:05Z

Can someone tell me if in rooms with participants from different matrix servers the IP addresses of all participants are replicated to all servers involved?

This was mentioned to me as a disadvantage of Matrix and I could not confirm or refute it anywhere.

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## Post 2 by @jonah — 2024-04-10T15:18:05Z

Just of the servers not of the users.