Should I create an additional user in Settings and only use Grindr in that profile? Should I use a VPN? Am I safe to use the phone as a daily driver and install a lot of other apps too? Should I avoid using this phone for anything else?
If I install Tinder, should I create a new user specifically for that so I have 3 users? Will this compromise my privacy and allow them to be linked together? Should I use a different VPN for each user? Is that possible? If it is possible, is it easy? If it is the best practice, is there a cheap way to do it without paying full price for 3 VPN services?
Will it be able to detect my screen resolution/model/operating system and build a fingerprint? Is this fingerprint a big enough risk that I shouldn't use the phone as a daily driver? What information will Grindr get to build a fingerprint? Should I install Sandboxed Google Play Services only in the one profile?
Should I have used a VPN before installing Sandboxed Google Play Services? Should I install Grindr with Aurora Store? How do I get Aurora Store? Other than what's actually in the photos, what should I know about how fingerprintable photos I take are and what I can do to mitigate it? Or would it be best to only use the camera for this single purpose?
I will note that I already downloaded Google Play Store and made a new Google account in the app (without a VPN).
I know this a lot of questions covering a lot of ground, but I'm also hoping this can be a complete answer for anyone else with a similar threat model (wanting to use 1 app without it being linked to other profiles companies have made about you).