
The local API is what sold me. I run an automated pipeline that publishes AI-generated Reels to several Instagram accounts and Facebook Pages, and BitBrowser is the layer my scripts drive: list the cloud phones, power one on, enable ADB, push the video, open the Instagram app, publish, power it off. Opening a browser profile with a remote debugging port is one HTTP call too, so the Facebook side runs through Playwright against that port. I built all of this without touching the client UI.
Isolation has been solid. Each cloud phone and browser profile keeps its own fingerprint, proxy and session, and after weeks of daily posting on five profiles from two different PCs none of the accounts got flagged. Instagram shows the proxy city as the account location, which is exactly what I need per persona.
The cloud phones run the full Instagram app, not a stripped-down build, so uploads go out at full quality with the "upload at highest quality" setting. Paying only for the minutes a phone is actually on also fits a batch workflow: the phone is off between posts and I am not paying for idle devices. Review collected by and hosted on G2.com.
A few things I would love to see improved, none of them deal-breakers.
The account allows one active login at a time. I run the same setup from two PCs, and signing in on one quietly logs the other out. A second seat, or at least a warning before the switch, would make a multi-machine workflow smoother.
The desktop client is Windows only and its API listens on localhost. I automate from WSL and had to point my scripts at the gateway address instead; a documented way to reach the API from a VM or another box would help.
Over long sessions the ADB tunnel to a cloud phone sometimes drops right after a large upload. The post goes through, but the reconnects add a few minutes of paid phone time. More stable ADB sessions, or a cheaper idle rate while reconnecting, would be welcome.
Lastly, the client is a bit heavy on memory on a busy machine. Nothing that a restart does not solve, but a lighter footprint would be nice. Review collected by and hosted on G2.com.

