I’m curious to know what Proton VPN’s ad blocker offers, but I don’t see any videos or articles showing how it works. So I am addressing VPN users, because there is no free trial unfortunately to try it:

• Does it block Cookie’s banners?
• Is it necessary for the VPN to be constantly activated to benefit from the block?
• Is it better than uBlock-Origin?
• When is the page loading speed consistent?
• On iPhone, does the battery take a hit?

No one talks about this feature even though it is highlighted by Proton themselves (https://protonvpn.com/en/features/adblocker).