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Available to install from Payment required
This app requires payment and is managed by a 3rd-party developer that is not endorsed by Fitbit.
Proceed with caution.
Description
Easter PROMO: use promo code : EASTER20 for 20% DISCOUNT!!!
Answer to a list of questions to determine if you are a good liar or not.
The algorithm is based on your heart rate fluctuations.
Have fun!
This is a paid app. It requires a one-time payment of $3.49 to keep using it.
Please insert the provided code into https://kzl.io/code in order to purchase the app
Other apps: https://k-pay.io/code/?s=8A05B848-8B86-0E45-114F-E46DE116DA7C&dsu=341152
This app requires a payment that is managed
by the developer in-app.