you know what?
This data saver literally speed up everything.
Is there a compression? If you observe it carefully, sure you can see it, especially diagonal lines, but hey...
We are talking about trading between my 7 Mbps connection in SEA with a slightly less quality.
Prior to this data saver, sometimes I need to use VPN to German then preload everything before I can enjoy reading it.
Now I can somehow just use regular connection, but I have VPN anyway so the best experience for me is using VPN to German and turn on the data saver.
Reading from 3 devices:
1080p 28 inch monitor, 1080p 8 inch tablet, and 1080p 5,6 inch phone.
The compression is virtually unseen with my tablet and phone unless you zoom it by a lot.
Overall, great features while saving bandwidth