PRIVACY We value your privacy and never store, share, or sell any user information. FITBIT SMARTWATCH Echo Fitbit requires a Fitbit Sense or Versa 3 smartwatch. IMPORTANT DISCLAIMER The Echo Fitbit app is made by independent app company PK Fitness Apps Inc. Our company and products are not affiliated with or otherwise endorsed by any of the following companies: Peloton®, iFit®, Zwift®, Precor®, Life Fitness®, Pro-Form®, Nautilus®, Echelon®, NordicTrack®, Bladez®, SOLE®, Schwinn®, Wahoo®