How can we help?

Tap the + button on the home screen and pick how you want to log: Search the food database, Voice (speak your meal), or Photo (snap a picture of your food).

Use Voice log to speak each ingredient of your home-cooked meal or smoothie. The AI captures the full recipe so the nutrition reflects what you actually made — not a generic dish.

Klenz can read any restaurant menu. Tap the + button, choose Scan menu, and photograph the menu. Klenz scores every item and surfaces the best picks based on the nutrients you're missing that day — so you walk in already knowing what to order.

Tap the + button and choose Scan barcode. Point your camera at the barcode on any packaged food and Klenz pulls up the ingredient list, flags additives, and shows the Klenz Score so you can decide before you buy.

Yes — visit klenz.app/log from any browser on your laptop, work computer, or any device. Speak or type your meal and it syncs with the mobile app automatically. No app install needed.

The Klenz Score is a 0–100 rating that evaluates the nutritional composition of your food using AI and machine learning. It supports anti-inflammatory eating patterns by highlighting nutrient-dense foods. Tap About Klenz Score in the app's Settings menu for the full methodology.

Yes — Klenz supports backdating up to 30 days. Use voice log ("I had a burrito last Tuesday for lunch") and Klenz figures out the date and meal automatically. Or search for the item, tap Track, then pick the time and date you want it logged.

On the home screen, tap Plan nutrition. Klenz looks at the nutrients you've been hitting and missing, then generates a personalized meal plan that fills your gaps. You can ask for adjustments — vegetarian, budget-friendly, no dairy, whatever — and it'll regenerate.

On the home screen, tap Plan groceries. Klenz builds a personalized grocery list based on the nutrients you need most — not a generic "healthy foods" list, but the specific items that fill the gaps in your diet right now.

Both are right on the home screen. Tap Activity in the top left to change your activity level. To adjust your nutrient targets, tap Edit Targets.

Yes. Tap Change under the nutrient ring on the home screen and pick the nutrient you want to track as your hero metric.

Submit an account deletion request at this form, or email team.klenz@gmail.com. All your data — meals, scans, AI conversations, insights, and settings — is permanently deleted within 30 days.

Yes. We do not sell or trade your personal information. Limited data is shared with AI processing services only as needed to power features like menu scanning and Ask Klenz, and is not used to train third-party models. See our Privacy Policy for full details.

The Klenz Score reflects the nutritional composition of the specific food you logged. Different cooking methods, ingredient variations, brand-specific recipes, or portion sizes can all change the score. If you think a score looks wrong, email team.klenz@gmail.com with the food name and we'll take a look.

No. Klenz is a nutrition tracking and food scoring app. It does not diagnose, treat, cure, or prevent any disease. Always consult a qualified healthcare provider for medical advice or before making changes to your diet.

Email team.klenz@gmail.com. For new feature ideas, please use Feature Request as the subject line so we can route it correctly. Screenshots help for bugs. We read every message and try to reply within 1–2 business days.