 Snapchat is one of the highest rated apps for both iOS and Android devices. It has taken the world by storm with its mixture of timed photos and videos, while others love the direct access it grants to celebrities and other people of interest. But at the same time, it contains a lot of sensitive photos and videos, which you have saved in the chat section while having conversations with different people. In our previous video, we learned how to lock Insta DMs and group chats. And in this video, we will take a quick look at some of the best apps to lock your Snapchat app. SC Chat Locker is a must-have app for those who want to secure their entire Snapchat messenger or chats. Using this app, you can protect your personal data from unauthorized access. To use this app, lock for Snapchat. All you need to do is install the app from the official Google Play Store. Launch the app, create a 4-digit passcode and confirm it. Grant necessary permissions to proceed. Tap plus to add chats you wish to lock. Once added, selected chats will appear under Locked Chats with SC Chat Locker. You are done! Now whenever you or anyone will try to access the locked app, you will need to enter a 4-digit passcode to unlock Snapchat. Chat Locker for Snapchat is a decent Android locking application that has a user-friendly interface. You can secure Snapchat by using a pin. The app works similarly to SC Chat Locker. Just download the app, create a 4-digit passcode, reconfirm the same and start adding the chat you wish to protect from prying eyes. App Lock is a popular Android lock app preferred by a lot of users to lock Snapchat, Instagram, WhatsApp and more. You can use it to password protect any specific app on your phone and prevent unauthorized access. It allows you to hide photos and videos from the gallery and store them in a private vault. Simply create a master pattern lock and use it every time you access Snapchat or any other Android app. Secret App Lock for Android is the most popular app locker available on the official Play Store with more than 100 million downloads. The application has certainly earned that. It provides multiple authentication methods to protect Android apps using passwords, gesture or pattern. Not only this, but the app helps in locking Google Play Store and also prevents your kids from buying games without your permission and supervision. Smart App Lock is an ultimate privacy guard and Android app locker to prevent users from unauthorized access. The application also helps in hiding and encrypting your personal photos and videos with its inbuilt gallery vault feature. Not only this, it shows break-in alerts as well and instantly takes a picture when someone else tries to enter your logged apps with invalid passwords. Cool right? Similar to other app lockers, it supports pin, pattern and fingerprint authentication. So that was all for today, I hope this video helped you to find some of the best apps to lock Snapchat and other Android apps on your device. If you have any suggestions or feedback to share, drop them in the comments section below. And do not forget to like, share and subscribe to our channel. Have a nice day.