PisaAI is a funny AI photo tool that changes the background when you take a photo, just as if you had been to that place in the background picture. In addition, PisaAI uses state-of-the-art AI technology to make old, blurred, or low-quality photos taken with old cameras or mobile phones to high-definition and clarity. The app is available in English, Japanese and Simplified Chinese. Subscribe or get pro-cards to have unlimited access to premium features as well. • Subscription length: monthly • Your payment will be charged to your iTunes Account as soon as you confirm your purchase. • You can manage your subscriptions and turn off auto-renewal from your Account Settings after the purchase. • Your subscription will renew automatically unless you turn off auto-renew at least 24 hours before the end of the current period. • The cost of renewal will be charged to your account 24 hours prior to the end of the current period. • When canceling a subscription, your subscription will stay active until the end of the period. Auto-renewal will be disabled, but the current subscription will not be refunded. • Any unused portion of a free trial period, if offered, will be forfeited when purchasing a subscription. • Automatic Renewal Agreement: http://pisaai.com/Renewal-en.html Terms of use: http://pisaai.com/UserAgreement-en.html Privacy Policy: http://pisaai.com/PrivacyPolicy-en.html