Warning:
Scammers and fraudsters may be targeting you to steal your Bitcoin.
They will try to convince you to buy Bitcoin on Bull Bitcoin and send the Bitcoin to their Bitcoin address. They will pretend to be helping you, and they will run away with your money.
Always use your own Bitcoin wallet and be wary of untrusted people telling you to send them Bitcoin. Bitcoin transactions are irreversible, and any Bitcoin payment sent to a scammer or fraudster cannot be reversed.