Every day, millions of users use DuoLink for cost-free, immediate communication with anyone around the globe. Take part in HD voice and video chats, Send and receive high-fidelity messages and discover an ever-expanding range of additional services that make it easier for you to stay in touch. You can concentrate on sharing the moments that matter with the people who matter to you because DuoLink's cutting-edge privacy-preserving technology is always on.

Speak up - DuoLink's improved audio and video quality will make your friends and family feel closer, whether they are across town or across the seas.

Move rapidly - Even on 2G or slow networks, Calls and Messages are reliably and quickly delivered. DuoLink is designed to function in the most restricted setting possible.

Say whatever you want - Since your conversations are protected by cutting-edge end-to-end encryption. DuoLink operates in such a way that privacy is not an optional mode. Every time there is a call or a message.

Be yourself - To safely contact your pals, you can use your current phone number and address book.

Sound familiar? Customize notifications for an individual contact or turn off noise altogether. By selecting "None" as your notification ringtone, you can listen to quiet whenever you choose, much like Simon & Garfunkel did in their 1964 famous song about it.

Whisper in the shadows - If you don't want to see the light, pick the dark theme.

Imagine this - You can draw on, crop, and flip your exported photographs using the built-in image editing tools. Even a text tool is available so you can supplement the 1,000 words your image currently contains.