It checks where your connection comes from, and a residential or mobile IP reads very differently from a datacenter range. It looks for network overlaps, because one IP shared across many "separate" accounts is a giveaway. It watches rhythm: people browse in uneven bursts, scripts move like clockwork. It cross-checks your fingerprint against your IP and geo, so a US profile on a European address becomes a contradiction.
⚠️ No single check bans you. The score does.
A residential or mobile IP, consistent geo and controlled rotation keep every signal pointing to the same user.
🔥 – Want a breakdown of which signal trips people up most
