Google Inactive Account Manager

Google Inactive Account Manager is a way for users to share parts of their account data or notify someone if they’ve been inactive for a certain period of time.

Contacts will only receive notification once your account has been inactive for the specified amount of time -- they will not receive any notification during setup. If you chose to only notify your contacts of your inactive account, they'll receive an email with a subject line and content that you wrote during setup. Google will add a footer to that email, explaining that you've instructed them to send an email on your behalf after you've stopped using your account. This footer might say something like this:

 

Google's Inactive Account Manager is intended to grant access to and/or delete your Google accounts after your death, or if something else prevents you from accessing your accounts for at least three months (you can change the amount of time before your Google account is considered inactive).