Technology makes life a whole lot easier when it comes to sharing data. But it's not without risk. Google is kind-of well aware of that and is introducing a new 'Confidential mode' in Gmail on Android. A new mode that will give users more control on the data they share with others.
Google has started rolling out 'Confidential mode' worldwide and to start using it, bring up the compose email window in Gmail. Tap the three vertical dots in the top-right corner of the screen and choose 'Confidential Mode'. Set an expiration between 1 day to 5 years. Once 'Confidential Mode' is activated, Gmail will prevent the receiver from copying, forwarding, and printing the email and its attachments. However, the receiver can take a screenshot and photo of your emails and attachments. Google also warns about malicious programs on the receiver's device that may still be able to copy and edit the data you're sharing.
Gmail users can also choose for a passcode or SMS passcode be sent to the receiver. Google will handle that for you. Just send the email and the receiver will be notified of your intention to share an email with them. The receiver must sign in with a Google account to view the email and attachments in a browser with the expiration date at the top. The default expiration date is 1 week. Additionally, the sender can revoke access at any time in their own inbox.
'Confidential mode' is a useful feature when sharing data such as health records, business plan or a copy of your passport. While it's an additional layer of protection, bear in mind that it is not entirely fool-proof.
'Confidential Mode' is already being pushed out to users. Just be patient if you do not see it yet, it's on the way. IF you do not use Gmail, you can download it free in Google Play Store.