Voice and speed

Voices come from your device or browser. A voice marked online is made by your browser's provider over the internet, so the words being read go to that provider. lifeZoi does not send them anywhere itself.

Nutrition & Fitness Academy

Food, movement, and sources you can check

The academy uses a small set of USDA food records and public health pages. It does not call a paid database, and it does not promise a result.