- By default, Android encrypts your data when you log in with your Google Account.
- However, if you want to protect certain files or folders further, you can Password protect them using the Google Files app.
- Do keep in mind that if you lose this password, there is no way to recover it and your data will be lost.
How to Password Protect Files on Android Using Google Files
Keeping confidential documents, photos, or videos safe on your Android device is essential. Thankfully, the Google Files app offers a built-in feature called “Safe folder” that lets you password-protect your sensitive files using a PIN. Here’s how to use it.
Step 1 : The Files app is pre-installed on most Android devices. If not, you can download it from the Google Play Store .
Step 2 : Once installed, open the Files app on your Android device. Scroll down to the Collections section, and tap on Safe Folder .

Step 3 : Choose your preferred lock method: PIN or Pattern . Based on your selection, set up password protection.
Step 4 : Once you’ve set up your Safe folder, go back to the main screen of Google Files. Browse to the files you want to protect. Long press to select the files, then tap on the three-dot menu and select Move to Safe Folder .

Step 5 : You’ll be prompted to enter the PIN or pattern you set up earlier.
And that’s it. After entering it, your files will be moved to the Safe Folder.
Yes, you can change your PIN or pattern by going to the Safe Folder settings within the Google Files app. Tap on the three-dot menu, select “Change PIN” or “Change Pattern,” and follow the instructions.
Unfortunately, no. There’s no built-in method to recover forgotten credentials. As such, it’s important to ensure you choose a memorable PIN or pattern.
No, moving files to the Safe Folder does not affect their quality. The files remain in their original format and quality, just protected by a PIN or pattern lock.