Good advice, it actually took me a day or two to work out what the fuck was going on as in my hotel and on hotel wifi accessing Grindr was totally fine but yet in the bars and on their wifi etc it was VERY slow to load and only worked intermittently. I then went out and bought a local Sim card to beat this and still found it not working as normal. I eventually figured to try a VPN and all then worked as normal - the strange thing was I asked the staff in the bars (who I know well) had it been blocked by Government etc and every one of them said No and actually the bar manager was quite pleased it had been "slowed" somehow as he said that Grindr was really starting to affect the bars income ( although the bar was full most nights I was there), I had actually figured that the bars where actually reduced their available bandwidth or something perhaps to slow Grindr's use inside the bar maybe even - but no, blocked by the Government for sure ( although not very well) - so yes downloading yourself a free VPN is the way to go in Bali IF you find you need it and your access to fun is being curtailed.