I've been meaning to get a VPN set up for a while as it's crazy to be sending any login details over public wifi. The last hotel I was in had a couple of open wifi networks with a similar name to the hotel one that I'm pretty sure were there for sniffing/phishing. Does anyone use one, if so which and how have you got on? Are there any better suited to business, or for multiple employees? I'm aware it's possible to build your own with a Raspberry Pi and I might well give it a go (don't understand it but I can follow instructions!). However I don't want to be reliant on my home connection so looking for a commercial service. I'm asking for myself but we're also going to build a comparison site, could do with a expert or two to help with testing and reviewing if anyone is up for it... or if you know a tech writer point them my way?