The Internet is a place full of possibilities, but it is also an unsafe terrain where your data can be exposed and fall into the wrong hands if you don’t take the right precautions.
If you are a person who uses email frequently, whether for personal or professional matters, it is crucial that you know how to protect your privacy online.
To do this, it is recommended to create strong and unique passwords for your accounts, enable two-factor authentication to add an additional layer of security. Also, do not click on links or download attachments from unknown senders.
Gmail, Google’s popular email service, offers a feature called confidential mode, which allows you to send emails securely and maintain completely private communication.
Steps to activate Gmail confidential mode
One of the most effective ways to protect your email conversations is through Gmail’s confidential mode.
It is one of the most important functions to protect your personal data, since it prevents messages from being modified in any way. Very useful for personal service accounts.
These are some of the Key Features of Gmail Confidential Emails:
- Message expiration: You can set a time period after which the email will self-delete, meaning the recipient will not be able to access the content after that date.
- Password protection: It is possible to add an additional layer of security by requiring the recipient to enter a password to open the email. In the end, it ensures that only authorized people can view the content.
- Forwarding and download prevention: Confidential mode allows you to disable the option to forward, copy, download or print email, reducing the risk of your information being shared without your permission.
Now, to activate confidential mode you must open your web browser and access your Gmail account. Click the button Write to create a new email.
At the bottom of the draft message, you will see a lock icon with a clock, click on it to enable the feature. A new window will open where you can configure the expiration date and, if you wish, a password for the email you are going to send.

After selecting your security preferences, click Keep. Finally, in the option Send to send the message securely.
Gmail confidential mode is a powerful tool to protect your privacy online. This way, you can send emails securely and have control over who can access them and for how long.