Mustbin is one of my favorite apps, and definitely one I find myself using frequently. The ease of sending sensitive information securely to people who I might need to contact (for example, sensitive messages about finances or family business to my parents) is amazing. My mom has the app and we use it whenever she travels abroad so important information can always be accessed, but is always safe. The new version has a beautifully redesigned layout and interface. I highly suggest trying this app out.
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