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.
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.
Too many consequences to suffer just to avoid hacking. Preventing is better than cure, I also recommend to transfer your funds asap. Hackers are just waiting to let you fill up your wallet to steal more money from you. Better buy some hard wallet for more security levels. It's not easy to hack unless you give the hard wallet and the private key to someone.
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.
People do anything for money

Even sacrificing the trust of their colleagues which can make a great trouble for them.