About Hidini

What Hidini is

Hidini is a native macOS app that gives you live AI help during technical interviews. It shows real-time transcription, AI hints, and screen analysis in a floating overlay that stays invisible to screen sharing in Zoom, Google Meet, and Microsoft Teams.

The app is written entirely in Swift with zero third-party dependencies. The download is under 4 MB and it uses 0% CPU when idle. There is no subscription: the app starts free with included AI credits, and Pro is a one-time purchase.

Who builds it

Hidini is built and maintained by an independent software developer. Every part of the product, from the Swift app to this website, is developed in-house. Releases are published on GitHub.

The thinking behind the product is laid out in our philosophy: interviews should measure how you work with tools, not how you perform without them.

Contact

For support, feedback, or press questions, email reveal email address or visit the support page. We answer every message.