[GaryMiller]

Which is the best VPN out there which doesn't log the online activities of its users?

[corneliaity]

you can find the best no logs vpn service on,
https://www.vpntorrents.com/best-no-logs-vpn

[BarrySDCA]

always look for a privacy policy that specifically states they do not save logs.

[Jamesuk]

Each and every VPN providing service in the world had potential of logging your internet activities just like your ISP because instead of your ISP you "REQUEST" your VPN provider to "RESPOND" your searches and app connections.
Paid VPNs are very good with logging policies as long as you pay them, if still you you need actual zero logs then after connecting to VPN start your Tor browser. (Tor over VPN)
https://www.torproject.org/projects/torbrowser.html.en

Please also have a look at FastestVPN service, offering lifetime service in just $30 and 7 protocols to connect with
https://fastestvpn.com/