How to make things invisible?
OSR Web
How to make your messages invisible?
In Box Mail, you can go to your Settings to activate the “Set time for incoming messages” feature. With this special feature, you will not make the content visible. What you will see is an “empty” field that contains no characters or other data. When you enable the “Make visible” button, a conversion will take place to make the message readable again. In fact, a technique ensures that the content of the message in question is a large void: there is nothing to see. To enable or disable the feature, you need a passcode to make the content of the message visible (readable). The sender communicates with you in a standard language that often uses letters and/or numbers from the alphabet. You can also set the maximum number of characters to minimize the risk of so-called “input” data from the sender. Another method also ensures that any harmful codes (executed by others) are kept to a minimum. Certain characters are avoided via the built-in filter … Read more at: