Our official chat platform is Matrix, I don’t know who handles the Telegram group, but I would recommend telling those people to move to Matrix. Quite a few people have joined in the last days given the current circumstances.

If you’re interested you can download Element (which is a client of the Matrix protocol) here or you could use the web version. Matrix is like Discord, but is libre software, decentralized, and privacy respecting: it holds the same values Lemmy does. This is the address to find us #internationale:matrix.org or you could follow this link.