Running multiple facebook ad accounts on mobile proxies without bans (2026)

You run ad accounts for a few clients, and one morning three of them are restricted at once. Nothing changed in the ads. The creative was fine, the spend was steady, the accounts were clean. They just got linked, and once facebook decided they were the same operator, one flag pulled the rest down together.

I run a hardware proxy farm in Singapore, real phones on real Singtel, M1, and StarHub sims, so I set up these connections every day for people managing multiple accounts. This is the operational hygiene that keeps legitimate agency and media buyer work separate. It’s a few boring things done consistently, not a trick for evading anything you shouldn’t be doing.

the proxy is one layer, not the whole answer

Most people think the proxy is the answer. It isn’t. Facebook links ad accounts on a stack of signals, and the ip is only one of them. It also reads cookies and login sessions, the browser fingerprint, the payment methods on file, and your behavior across accounts.

Think of those as layers that all have to agree. The ip says where you connect from. The fingerprint says what machine you’re on. The payment method says who’s funding the spend. The behavior says how the operator moves. A genuinely separate identity needs all of them to look separate. Fix one and leave the rest shared, and facebook still ties everything back to one person.

what a sticky mobile ip actually does

Here’s what the proxy is good at: it gives each account one stable identity at the network layer. A sticky mobile ip that holds steady through a whole session and doesn’t jump countries while you’re uploading a campaign.

A real person on a phone keeps roughly the same address while they work. They don’t appear in Singapore at nine, in Germany at ten, and back by lunch. That kind of jump is exactly what trust systems flag. So for ad accounts you want sticky sessions, not rotation. Scraping wants requests sprayed across many ips. An ad account wants the opposite: one account, one address, held steady. Rotating mid session isn’t a feature here, it’s a self inflicted flag that makes a single account look like it’s bouncing around the planet.

why a clean carrier ip beats a datacenter one

Facebook reads the network type behind your connection. A datacenter ip has the wrong asn, no carrier behind it, and usually sits in a range that thousands of other people have already burned doing the same thing. A real person in Singapore is on Singtel, M1, or StarHub, on a 4G or 5G line. That’s the baseline facebook expects. A server rack doesn’t buy ads from its couch, so an ip that looks like a server rack starts every account at a deficit.

There’s a second reason, and it’s about company. Mobile carriers run carrier grade nat, so a lot of real subscribers share one public address. A carrier ip with some account activity behind it doesn’t look strange, because that’s what a normal mobile network looks like. A clean datacenter ip has none of that cover. It just looks like a machine.

pair the proxy with an antidetect profile

A clean ip on its own isn’t enough, and this is where people stall. You pair the proxy with a separate browser profile per account. That’s an antidetect browser like Multilogin, AdsPower, or GoLogin, where each profile carries its own fingerprint: user agent, canvas, fonts, timezone, the whole machine signature.

If you run ten clean ips from one browser on one machine, the fingerprint links all ten straight back together and the ips were wasted. The unit that works is one clean line plus one separate profile, locked together. Account A always lives on its line and its profile. Account B always lives on its own. You don’t move an account between profiles, and you don’t move a profile between lines.

And match the obvious details inside that profile. If your ip says Singapore, the browser timezone should say Singapore and the locale should agree. An ip in one country with the clock set to another is the kind of small mismatch these systems are built to catch. The whole identity should agree with itself.

the mistakes that link a whole batch

Three slips take out batches at once. The first is sharing one ip across several accounts. The moment two ad accounts log in from the same address, they’re connected, whether that address is a proxy or your home line. One clean line per account is the foundation, not a suggestion.

The second is logging five profiles from one machine on one ip because it was convenient that afternoon. That single session can thread together accounts you’d carefully kept apart. The third is letting the proxy drop so the session falls back to your real home ip, even for a minute. Your home ip is the one thread that ties every account you’ve ever touched back to you, so treat it as radioactive for this work.

And don’t rush. A brand new ad account that immediately spins up high spend and a stack of campaigns looks like what facebook is hunting for. Warm it slowly. Let the account and its business manager age a little, start spend modest, and build the history a real advertiser would have. Patience here is cheaper than rebuilding a banned set of client accounts.

what a proxy can’t fix

I’ll be honest about the limit, because I’d rather you buy the right thing for the right reason. A mobile proxy fixes the network signal and gives each account a believable, separate, local identity. It does not fix a bad payment history. It does not undo a policy violation. It does not save creative that breaks the rules.

If the underlying account has real problems, a clean ip doesn’t paper over them, and anyone telling you otherwise is selling you a fantasy. The proxy buys you a clean foundation. Behavior, payments, and policy build the house, and all of it has to be right.

try it

If you want the network layer done right, that’s what we run: real SG mobile ips, one clean line per account, sticky sessions you control, and dns that routes through the tunnel so you stop leaking your real resolver. A real hardware farm on Singtel, M1, and StarHub sims, not a datacenter pretending to be a phone. Get a sticky SG mobile proxy and wire one account onto a clean SG line to watch it hold before you move a whole client roster across. Use code YT30.

Get new guides and videos first — join the Telegram channel.