Isolated browser profiles per client cut my random Meta account lockouts

I manage 14 Meta ad accounts across different clients, mostly ecommerce and lead gen. last year access kept going weird after busy days hopping between BMs, client logins, backup admins, and shared assets all from the same Chrome session.

for the last 3 months each client lives in its own browser profile with its own cookies, storage, timezone, user agent, and proxy. spun the whole set up inside AdsPower so the environments stay split instead of bleeding together. one profile per client, one proxy per profile, same login routine every time.

still does nothing for bad accounts or bad behavior. if a client has sketchy billing, rejected ads, or keeps changing domains, Meta still notices. clean residential proxies matter. cheap datacenter proxies made things worse in my testing, costs climb with lots of profiles and proxies.

for normal account management the fewer checkpoint loops and fewer confirm your identity interruptions have been worth it. biggest practical change was consistency. same machine fingerprint, same proxy, same profile, no jumping across 10 accounts from one browser session.