Based on the provided information, it appears that the caller with the number +18888121581 is likely involved in a scam operation, attempting to mislead individuals with fake emails and misguiding information about non-existent yearly fees. The mention of Best Buy and Geek Squad suggests that the caller may be posing as a representative of a well-known company to gain trust. The fact that the caller did not call back when requested to do so further raises suspicions about their intentions.
Deceptive tactics were employed, alleging the need for renewal of non-existent yearly fees supposedly from Best Buy.
A fake email allegedly from Geek Squad was received.