What's immmr?

Calls, video calling, additional numbers and messaging from any device.


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Calling app for desktop and tablets. Connect from home or abroad. Just login.

Voice Calling

MWC2017 2

Free calls with immmrOut to international mobile and landline numbers, plus immmr-to-immmr.


MWC2017 3

Free UK number without an extra SIM card. Call free and set up a blind date or sell those unwanted gifts.

Video Calling

MWC2017 4

Nothing beats seeing a friendly face.
Call free one-on-one or in a group. 

immmr Open

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Connect with non-immmr users across the world by simply sending your immmrOpen URL link.