Hi there! Your IT guy is giving solid advice. Free fax apps might save you money upfront, but the cost can come later if your data is compromised. Many of these apps store your documents on cloud servers without proper encryption or delete them only after a long retention period. During that time, your files could be exposed through hacks or unauthorized access.
Even simple business correspondence can contain valuable details to cybercriminals. If you’re considering using one, research their security measures and terms of service. You can find excellent, clear explanations of the main risks and best practices over at
https://liveballot.com/ before deciding.