You are downloading the Lock Line XAP file v188.8.131.52 for Windows Phone. Lock Line is a free and useful Social app: LOCK YOUR LINE NOW!* Want to hide your chats?* Want to chat secretly?* Want to lock your Line?Safeguard your chats, videos, ... You can now download the offline XAP file to install & try it.
Download Locations for Lock Line 184.108.40.206 XAP file
Important Notice: Now Due To Unspecified Limitations, You Can Not Use The Offline XAP File To Install It Any More.
To try to install it manually from an SD card, you should choose one of the server location above to get the offline Lock Line XAP file, move the file to your phone's SD card and then tap 'Install local apps' in the phone's App list.