Yes!! There are lots of such companies running all over internet which make fake promise for providing online computer fix, but the fact is they just want our credit card details. Below are some points that you should consider before making payments to such frauds.
1 Do some research over internet searching comments and feedback's of people who are already a member.
2. Read about us page very carefully and cross check.
3. Ask them to show proof of any certification that their company promise to have for real.
4. Cross check the business PAN or any Registration Number, to make sure if they are registered.
I have been through all these points and found one, they have very professional experts and i am very much satisfied with their service till now.