How to stop apps that read your messages in Gmail

Changing Privacy Settings
Many apps can spy on your e-mail, depending on what you approved.
Instructions To prevent applications from doing so:

• Open Gmail

Click "My Account", which will send you to the settings page

• Once you have accessed the Settings page, check the "Login and Security" options and click "Applications Who has access to the account. "

• Here you will find a short list of some apps that have access to a portion of your Google Account, which they approved at some point, and which may or may not apply to your account. Real Gmail Click the "Manage Applications" link to access the actual permissions of these apps.

• Next to each app in the list If you're using an Android device, you can see a variety of games and games. apps that only have access to your Google Play account, but if an app is considered correct Full access to your Google Account, including your email in Gmail, and Google's personal data means apps can scan your e-mails and receive the information you receive.

• After you find the application spying Click on the name of the application, and this one will open Box d Extended Dialog provides additional details on what the application can see exactly, and to kill the permissions once and for all, click "Delete Access" and then "OK."

Before that, please note that some applications depend on them to work properly