In the year 2023, encryption has become a necessary tool, and many Android apps have integrated it. When people think of encryption, messaging apps like WhatsApp often come to mind. These apps use end-to-end encryption (E2EE) to ensure that only the intended recipients can read the messages on their devices. Even Google’s stock SMS app with RCS support includes this feature, keeping your messages secure. However, encryption goes beyond messaging apps. There are various other aspects of your phone that you can encrypt.

Thankfully, Google has taken care of many encryption requirements by default. All the data backed up from your phone to your Google account is encrypted, giving you a safe option for storing information. Additionally, most email clients use Transport Layer Security (TLS) encryption, providing secure email communication. Google Drive and 2FAS also use encryption to enhance security. For those who want to take extra measures, options like Proton Mail offer stronger encryption than most email clients, while Resilio Sync allows you to host your own cloud backup.

Encrypting everything on your phone is not currently possible without significant effort. Fortunately, most of your sensitive information is already encrypted by default, leaving only a few areas that require attention. It is still worth the time to review your phone and identify anything that can be backed up or encrypted to enhance privacy.