TechKnow With Tantra: Envelope

Envelope is an App which temporarily transforms your phone into a simpler, calmer device, helping you take a break away from your digital world. Once you’ve printed and folded the special pdf into an envelope, it turns your phone into a basic device which only makes and receives calls, helping you focus on what’s in front of you. Printed buttons subtly light up helps to dial and take photographs, creating a calm but magical ‘Envelope User Interface’. If you’re looking for a detox from heavy phone usage, Envelope is just what the doctor ordered!


Yazdi Tantra

About Yazdi Tantra

Yazdi Tantra’s column is crafted for those of you who enjoy a bit of technology and love finding quirky things to do in this web and mobile savvy world. This entrepreneur celebrates his interest in the field of web based technologies with his columns and other websites like and Community centric Of course, his Parsi Times column is our favourite!

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