Anyone here actually using cloud phones for managing multiple accounts?

Been going down a bit of a rabbit hole lately trying to figure out how people handle multiple accounts without ending up with a pile of physical phones.

Saw some people talking about “cloud phones”, basically like virtual Android devices you run from your computer. Didn’t really get it at first but tried one like Geelark, just to see what it’s about.

Still not sure how I feel about it. Setup was easier than I expected, and not having to deal with actual devices is nice. But at the same time it feels a bit weird relying fully on a cloud environment.

Curious if anyone here is actually using this long term:

* Does it hold up when you scale?
* Any issues with bans or detection compared to real devices?
* Or is this one of those things that sounds good early on but breaks later?

Would be good to hear some real experiences before going deeper into this.