Frequently asked questions

Thryvo is an energy management platform. Thryvo Cal - smart calorie and macro tracking with photo scanning - is the first module, and a free macro calculator is available on the site today.

No. The free tools need no signup - the macro calculator runs entirely in your browser. We only store your email if you choose to join a list.

Yes. The tools are free - no account, no paywall, no trial countdown. Thryvo Cal will be free forever when it launches: no subscriptions, no ads, no paywalls.

Yes - free, with no account and no paywall. Open the calculator, enter your details and get your numbers in seconds.

It uses the Mifflin-St Jeor equation to estimate your BMR, multiplies that by your activity factor to estimate TDEE, adjusts for your goal, then splits your daily calories into protein, carbs and fat.

Both. Switch between kg · cm and lb · in at any time - your inputs convert and the results update.

The calculations happen in your browser, so the values you enter aren't sent to us. We only store your email if you choose to join a list - see our Privacy Policy.

Yes - Thryvo Cal is free forever: no subscriptions, no ads, no paywalls. See how it works.

You snap a photo of your meal and it estimates the calories, protein, carbs and fat - no searching a food database and no typing portion sizes.

Yes. Google Play closed testing is now open - request an invite with the Gmail you use on Google Play and we'll email your opt-in link.

Thryvo Cal is in closed testing on Google Play right now. Testers get the Android app first and help shape it before the public launch. An iOS version is planned.

Email addresses only, and only when you choose to join a list - the Google Play closed testing list or a contact request. The calculator itself runs in your browser and stores nothing. The details are in our Privacy Policy.

Submit a request on the account deletion page and we'll remove your email and the data tied to it, then confirm by email.

No. Everything on Thryvo - including the numbers from the macro calculator - is an estimate for general information, not medical advice. Talk to a healthcare professional before changing your diet or exercise routine.