I know it is not secure to use public internet Cafe Computers for accessing the wallets and for transaction needs. At times I don't have any other option than just using it. I would like to know, is there any software available to record the input data entered while accessing the wallet. Recently one of my friend informed about such a way to know the private keys. Is there anyone here have any such experience.
I suggest you change your wallet and transfer all the funds to a secure wallet by secure means.
Your wallet is still vulnerable, no matter how past you used the public cafe, why take the risk? Secure your funds while you still have time.
A story to tell, 8 years ago one of my staff was dishonest and I knew about it by an incident happened accidentally.
Later to grab some proofs, I installed a keylogger on his pc in my office secretly and boom I got all the proofs I needed to kick his ass out of my office.
A keylogger can be used for good and also for bad and the information can be tracked by several ways afair.