Earlier quoted context omitted.
Are you accusing these developers of violating privacy? If not, you're twisting things to the point of deception. Facebook is supposed to crack down, yes, but it's a specific thing they're supposed to crack down on, not ad-removal.
> Are you accusing these developers of violating privacy? Yes, the app is downloading private user messages (ostensibly to show a modified messaging interface) and private photos, according to their feature list. This isn't a simple DNS-level ad-block, its acting as a proxy where the app developers can intercept and see all data. Their website doesn't even have a privacy policy, just a dummy link: https://www.theogap…
Are their servers acting as a proxy? Whether that's a privacy issue depends on how they configure/limit/audit their servers.