Is this site legal? I opened it once through Chrome where uBlock Origin runs, and now I just got a mail from a .br address into my inbox (not even the spam fold

Is this site legal? I opened it once through Chrome where uBlock Origin runs, and now I just got a mail from a .br address into my inbox (not even the spam folder) https://files.catbox.moe/ijuogv.png https://files.catbox.moe/ijuogv.png