Google Account Security Best Practices
My Google account is probably the login that’s most valuable to me, together with the one of my bank account. Here’s a very useful roundup of quick measures you can take to make sure your Google account is secure.
Especially since I got an iPhone I gave authorization to access my Google account data to way too many applications, so this advice was particularly useful to me:
Check to see what applications/services you’ve authorized to have access to your Google Account.
Go here and see what websites/applications are listed - these are services who you previously granted access to your Google Account. If there are any there you no longer use, or sites you didn’t intend to authorize, click revoke.
Hope this helps!