10/9/2023 0 Comments Encrypt zip files macIf done properly, encryption makes a file unintelligible gibberish – and only someone with the key can decrypt it. Email is just not secure (unless you go to great pains to make it so) and your file(s) may last forever on some server somewhere, even if both the sender and receiver “delete” the email.Īs you might suspect, the key to sending files securely is to use encryption. You should never send this sort of info in an email – as an attachment or in the email body itself. If you need to send someone private or sensitive information over the internet (like, say, sending your financial info to your tax preparer or sending medically sensitive information), then you really must do it securely.
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