Blog

From the
Revert team.

Thoughts on AI, privacy, communication, and building products that respect humans.

May 2026 · Product

Why we built the world's first voice-fingerprinting keyboard

Every AI keyboard felt the same. Generic replies. Robot tone. We wanted something that actually sounded like the person typing. Here's how we built it.

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April 2026 · Privacy

On-device AI is the only honest AI for a keyboard

When you type, every word should stay on your phone. We explain how Rev uses Apple Foundation Models and Gemini Nano to make this possible.

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March 2026 · Features

Building Walk & Learn: AI city guide in your pocket

How we built a walking tour guide that narrates landmarks as you pass them, works offline, and caches Rev AI narrations locally.

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February 2026 · Design

The Revert spiral: designing a logo that breathes

Our logo is a spiral with a nazar dot. It breathes in the app. It rotates in animations. Here's the story behind it and what it means.

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