In other chat apps, all your messages stay visible on the screen. But sometimes, people nearby may sneak a glance at your screen and see things they shouldn't.

With Mask Mode on Altnine, you can control what’s visible at a glance. This feature masks all previous messages in a conversation, keeping only the last 1 or 2 messages visible – the number is up to you.

The logic is simple – if you've already read the message, it's already in your mind. There’s no reason to keep it exposed on the screen when someone might be watching.

Double tap on the chat screen and Mask Mode kicks in – instantly hiding older messages and even the contact's name. Need full access again? Just double tap once more to bring everything back.

It’s a powerful way to protect your conversations in public or crowded spaces – with just a tap. Total privacy, always in your control.