Network (wifi) terrible slow

My Tab S5e is terrible slow in terms of netwerk. Speedof.me gives me around 1MBit while I do have around 60 usually.

Is it because of “privacy protection” enabled?
I also had a lot of trouble to connect to app-lounge, only after complete reboot, disable privacy and clear of memory for this app I could get it working again? Is that normal?

Regain your privacy! Adopt /e/ the unGoogled mobile OS and online servicesphone

I recently had the exact same problem when installing /e/OS on my OnePlus 7 Pro.

My solution;
Go to Settings → Advanced Privacy → Manage my internet address, then check “Use my real IP address”. This really made a world of a difference.

(It even says right there: “Note: While this option is active, your internet speed is likely to be significantly reduced.”).

I like the ability to choose the setting here, more privacy or more speed.
Personally, I use a Wireguard always-on VPN anyways, so I am not too worried about switching this setting off.
Hope this helps!

Thanks for this hint. But problem with App lounge keep (OT here).