 Have you ever worried about your private moments on Snapchat ending up in the wrong hands? Whether you are sharing stories or chatting your privacy matters? And to keep your app and chat private, all you need is Locker for Snap app chat app. Download and open Locker for Snap app chat from the Play Store, set a 4-digit password of your choice and confirm it. Tap enable to adjust accessibility settings, navigate to accessibility shortcut, select feature, choose Locker for Snap app chat, tap OK. Return to install services, Locker for Snap app chat and turn it on. Now open Locker for Snap app chat and tap the plus icon to access Snap chat. Lock the chats you want, also enable app lock-in settings. Now every time someone accesses Snap chat, it will prompt for a password. Accessing locked chats will also require the password for edit security. And that's all. See you.