Is Facebook Cracking Down on VPN Usage Inside BM?

rajagency said:

Got flagged when logging in from a residential proxy. Wondering if Facebook is detecting VPN fingerprints now or if I was just unlucky. What are you guys using safely?

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Yes, FB has tightened up in the past week. Just a small mistake or doing something too quickly can result in a 180-day account ban.

FB seems to be getting stricter lately.
Some VPNs and residential proxies are now more detectable due to reused subnets or bad IP reputation.
What’s been working for us:
- Clean mobile 4G or fresh residential IPs (rotating or private range)
- Avoid logging into multiple BMs from the same fingerprint/browser
- Always pair with fresh browser profiles or antidetect setups

facebook definitely checks fingerprints. are you using an anti-detection browser?

You should use mobile proxy with Adspower anti-detection browser to avoid being flagged, detection can come from many factors like IP, browser fingerprint, time zone and your behavior.