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![](https://lemmy.dbzer0.com/pictrs/image/a18b0c69-23c9-4b2a-b8e0-3aca0172390d.png)
My understanding is that someone with port forwarding can find one without, but not the other way around. I enabled port forwarding for a while (without VPN) and my upload increased a lot. Though I’m a bit scared with my IP being linked to it so it’s off for now…
never heard of them. i just use mobilism or 4pda