PayPal and Venmo are still letting SIM swappers hijack accounts
This is the recommended solution:> The easiest way to make it impossible for SIM swappers to take over your accounts after they hijack your number is to unlink your phone number with those accounts, and use a VoIP number—such as Google Voice, Skype, or another—instead.They don't mention that some carriers offer the ability to secure your account against unauthorized transfers, but it's opt-in. Here's how you can do it on Verizon:https://twitter.com/ramsey/status/1235227940054585344