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KLine is a messaging app that prioritizes the privacy and security of its users. By utilizing severals customised security encryption protocols, KLine ensures that all conversations remain fully encrypted and secure. This means that no one, not even the app developers, can access or intercept your messages.

Communicate with confidence, knowing that your conversations are completely private and protected from any potential threats.

Two smarphones showing a previews of the user experience of the encrypted app
A preview of an end-to-end encrypted videocall


Call in complete safety 
and with low network and battery consumption.


Attach images, encrypt them, and you decide the definition to manage your smartphone’s memory.


Make conference calls and invite up to 8 users.


With end-to-end encryption only you and the person you are talking to can read.

Video Calls

In high definition and with the same security and end-to-end encryption.


Set a deadline for your messages, they will automatically delete.

A preview of an encrypted chat on the smartphone


Dive into the secure digital universe of KLine - where every conversation is a fortress! In a world buzzing with digital chatter, your privacy deserves the VIP treatment.

That's exactly what KLine delivers. Imagine a sanctuary where your messages, calls, and files are shielded with unbreakable encryption, far away from the snooping eyes of the digital world. KLine isn’t just an app; it’s a shield, a guardian of your digital dialogue.

It blends state-of-the-art security with sleek, user-friendly design, offering a suite of features that cater to both your personal whispers and professional secrets.

Step into the realm of KLine, where your communications aren't just private; they're practically invisible. Get ready to experience the ultimate peace of mind, knowing that in the world of KLine, your conversations are exclusively yours!

Our Insights


Years of Experience


Business Partners


Products Installed


Countries World Wide


Devices Sold

Are You Ready to Vault Your Business?

64% of businesses globally have been subjected to at least one type of cyber attack. In 2021, 22 billion records were broken. Ransomware cases increased by 92.7% in 2021.

Find out more about all the solutions that KLine offers for your business.

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