One of the downsides to downloading new messenger apps is that you have to make sure your friends are using it too, otherwise there won’t be anyone to send messages to! That being said, if you’re a LINE user you might be pleased to learn that the app has recently been updated and has gained a Hidden Chat function. As you can see in the screenshot above, it basically lets you send messages to your friends as hidden messages/photos. The photos and messages won’t display automatically and users have to click on it before it loads, after which it will disappear depending on the timer the sender has set for it.

Line, a popular smartphone messaging app in Asia, unveiled this week a new feature that is reminiscent of Snapchat, a Silicon Valley app that lets users send texts and photos that disappear in seconds. But the new feature, which promises to delete each message from Line’s servers after a certain period of time, is also an indication of how privacy and security are becoming more prominent issues in mobile social networking services — a trend that has helped encrypted messaging apps like Telegram Messenger attract more users. Line, developed by a Japanese subsidiary of South Korean Internet giant Naver, said on its official website that its new “Hidden Chat” feature allows users to send messages and images that are only displayed for a set length of time. Conversations using the new feature will take place in a chat room separate from Line’s regular chat page. After the time limit set by the user — between two seconds and one week — the message disappears from the chat room and also gets deleted from the app’s servers. “This feature is perfect for sending messages containing sensitive information or images that you only want the recipient to see,” Line said.