Android 8.0 and above comes with an Autofill feature that can automatically fill forms on apps and sites. Learn how to use the autofill features on your Android phone.
If you use a browser-based password manager with an autofill feature, beware! Your data might be at risk.
If you are using your browser’s autofill features, then you could be giving away your sensitive information unknowingly. Here is how to stop it.
If you use Safari in OS X Mavericks, you can use Apple’s Secure Credit Card storage feature in the browser to store your credit card info locally in Safari.