Afrihost CEO Gian pushing out useless spam mail

Hello Mr CEO of Afrihost Gian. please tell me how you obtained my number other then *******LY!!! also please show where I "Opt in" for your spam mails. please leave me alone, stop harassing me and stop *******LY obtaining information. I am not interested in any you offer. further more if I actually do then I will ask you for it but do not shove your useless trash onto me