Really need to install a proprietary app but at the same time I`m trying my best not to install any google service or play market on it.
While trying to find the apps I need, I see a lot of webs like apkpure.com which contain an extensive amount of apk files I could potentially install.
My question is: is there a secure way to use apps from webs like this (without cutting them off from the internet etc.)? What sources other than github and official developer webs do you use to get your apk? Will sandboxed play market be better for privacy then installing something from webs like apkpure.com, softonic.com?