Have you considered recaptcha v2 and similar? Proof of work might slow them down. Sounds pretty bad. Would be great if Cloudflare, Datadome, etc. were doing thi

Have you considered recaptcha v2 and similar? Proof of work might slow them down. Sounds pretty bad. Would be great if Cloudflare, Datadome, etc. were doing this for you and thus banning these devices for everyone.