My Nord subscription runs out next week so have signed up to Proton VPN. I use other Proton apps so was already planning to try their VPN once my current subscription ended.
I used PC Mag's deal for 70% off Proton VPN Plus so have got 2 years for £55.86 (£2.32/$2.99/month) -
https://uk.pcmag.com/vpn/116478/protonvpn
Note. The price differs depending on what currency you select. GBP only gives you 56% off the 2 year plan with £3.59/month. I am in the UK but paid with USD and that gives you the 70% off. Add on a £1.62 non-Sterling transaction fee and it comes to £2.32/month. 👍