Proxy for Facebook Ads — one clean IP per account
To run many Facebook Ads accounts and BMs without linking or checkpoints, each account needs its own clean mobile IP. Facebook links accounts via IP, cookies, fingerprint and behaviour; datacenter or shared IPs get flagged instantly. RouterSocks5's 5G proxy gives each account a low-fraud-score mobile IP, paired with a MAC-faking router and antidetect to split fingerprints.
Why Facebook accounts get linked or checkpointed
Facebook matches IP, cookies, browser fingerprint, device MAC and login behaviour. Sharing any signal across accounts collapses them into one person and triggers mass checkpoints. Changing only the IP isn't enough if fingerprint/MAC still match.
How to isolate accounts safely
Per account: its own clean mobile IP (5G proxy), its own fingerprint (antidetect), its own MAC (router). The RouterSocks5 router also syncs DNS/time zone to the IP and blocks WebRTC leaks — exactly the signals Facebook probes.
Frequently asked questions
- Which proxy is best for Facebook Ads?
- Clean mobile (4G/5G) IPs with a low fraud score, one per account — far better than easily-flagged datacenter IPs.
- How many Facebook accounts per IP?
- Safest is one account per IP at a time. With a 5G rotating proxy, rotate a fresh IP per account/session.
- Do I need antidetect too?
- Recommended. The proxy handles IP, antidetect handles fingerprint; missing one layer can still link accounts.
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Ready to get clean, rotating IPs?