The My Smart Humidor App is used with Cigar Oasis 3.0 humidification units and is used to check on your cigars when away from home. You also have the ability to remotely monitor the temperature, adjust the humidity setting and also view the humidity and temperature history with the user friendly charts. You may purchase an auto-renewing subscription through an In-App Purchase. (If you do not maintain a subscription, most of the app's features will be limited for your use.) •Subscription Information •Free Trial - try us out first for 30 days to make sure that we're giving you a great service on a single device. Please take note that once you use this trial, you can't cancel it once the transaction is complete. The free trial subscription may be used only once and will be unavailable after it has expired. • Monthly Subscriptions: - Monthly Unlimited Devices - Check and modify your humidor status and set points on unlimited Cigar Oasis 3.0 units for $3.99 per month • Yearly Subscriptions: Yearly Unlimited Devices - Check and modify your humidor status and set points on unlimited Cigar Oasis 3.0 units for $19.99 per year • Your subscription will be charged to your iTunes account at confirmation of purchase and will automatically renew (at the duration selected) unless auto-renew is turned off at least 24 hours before the end of the current period. • Current subscription may not be cancelled during the active subscription period; however, you can manage your subscription and/or turn off auto-renewal by visiting your iTunes Account Settings after purchase. • You can cancel your subscription by going to your device settings and tap iTunes & App Store > Apple ID > View Apple ID > enter the password > Subscriptions > Assembly > Cancel Subscription button at the bottom. • Privacy and Policy : https://www.cigaroasis.com/privacy-policy.html • Terms of Service: https://www.cigaroasis.com/terms-of-service.html