This techbuddha guys are based in Kolkata India as I happened to be friend a caller who called me . he gave all his contact details in India with addresses. The base company is set to be registered in Australia though. The website is all crap and they get it remodelled again and again . This is one of the best ways to scam an indivual and take away all his personal information as credit card details and the CVV number. Please be aware of these type of scammers who rob your personal details and later use the same information to swipe your card again and again. Please check this link diversifiedtechnologiesindia.com, this is where they are calling from .

TechBuddha......

I have been receiving calls from this indian tech support and they are fraud bast....d.  Dont let them have access to your system.

That was a good idea to change your passwords from another computer. I would also contact the bank, to see if there is anything else you can do.

I received a call from these guys a month ago.  My wife just received one tonight. They don't take no for an answer.  My wife strung them along for about 15 minutes.  Kept him from calling anyone else for a little while anyways.  These guys really come prepared, phone numbers and website. They advertise on youtube.  Make it look really official. I like the air horn idea.  Might have to bring one back from work. Haha!

I got a call from this number. "Mark Goodson" with a heavy Indian accent spoke with me and fed me a load of trash about the company. Instead of snapping on the guy, I was nice to him so I could get as much info as possible from him.  He directed me to techbuddha.com which I will not even visit.  The number he gave was (905) 667-5558. Don't give these guys anything.  I hope the authorities are on this case.  It disturbs me that someone would be stunned enough to provide these people with anything other than a "No" or "leave me the bleep alone!"
Good luck.

Frauds - Want to access my computer remotely and install virus to hack details i.e. bank etc.Dont give them access to the computer at all.