This can happen, even if the scammer doesn’t know your phone number, but knows your full name The scammer will find your phone number or network provider and pretend to be you so another sim can be sent to their address, they will be able to connect your number and is able to reset your password if you phone number is linked to your Roblox account! Use Roblox messaging (if possible), if the scammer scams you, you can report it and the user will be banned due to the evidence this also decreases the chance of the Trade API scam occurring.Always make sure the trade only happens in the Roblox trade section, nowhere else.