How to create marketplace messaging bots

Hello,

I am trying to create bots that can go to a marketplace listing and message the seller for me to automate my buying process. I realize that I need to use a PVA account, but am unsure where to purchase one, as they all require crypto, which needs my SSN.
I am also wondering what other precautions to take when using these PVA accounts to message people, as FB uses very aggressive fingerprinting. Would a residential proxy work as opposed to buying phone plans?

If you're trying to avoid crypto purchases due to SSN/KYC requirements, look for reputable resellers who accept PayPal, Stripe,..

You find reputable people and you buy through them.

There are PVA numbers available if you search for SMS-verified services that take paypal or gift card instead of crypto but always read reviews and choose one that has a refund policy if the code isn’t through. Avoid any seller that asks for your SSN or torturous ID checks, because reputable resellers require just an email and payment; if they demand more, keep sleuthing. Facebook is doing aggressive fingerprinting, and it’s smarter to use residential proxies than data center as it looks like real home users, and you need to rotate these proxy for each bot, they should not be linked together.

You can run each bot in a new browser profile, randomize user agents and window sizes, and pace out your messages so they aren’t refit the next minute like a shotgun blast. You'll need to keep your bot code and proxing tools up to date to cope with any new anti-bot checks, and test with one bot first to get your setup dialled in before you scale up. This way, your automated messages don’t appear conspicuous and you won’t get blocked the day after tomorrow. )

You’ll need more than just a PVA - FB fingerprints everything: browser, fonts, timezones, even behavior.Use a solid antidetect browser (like GoLogin or Multilogin), pair each PVA with its own residential proxy, and warm up slowly. Don’t blast messages right after login - act like a real user first. That’s how you stay under the radar.