Set the image quality - low, medium, high, and original as needed. - Protect your PDF files You can set passwords to protect your PDF files, and encrypt confidential files to be shared to prevent others from peeking at them. - Work offline No need to send data to the cloud, easily convert your images to PDF offline. - Share PDF/JPEG Files Easily send and share converted PDF files via social media, Bluetooth, Email, quick share, etc. - Quick Search Try the quick search function, and you will find it’s easy to find your target files. Just enter the keywords and the results will be displayed automatically. -- About Payment --- -Payment: Our basic subscription includes "monthly subscription" and "yearly subscription". -Subscription price: Monthly subscription is $6.99/month, annual subscription is $41.99/year.After you confirm the purchase, the subscription fee will be charged to your Apple iTunes account. The free trial is 3 days before the first subscription, and the subscription is cancelled during the trial period. -Renewal due: Apple will automatically deduct from your iTunes account 24 hours before your membership expires, and the validity period will be automatically extended for a period after success. -Cancel the renewal: If you need to cancel the automatic renewal, you can turn off the automatic renewal by going to your account settings after purchase, and you will not be charged after closing. Privacy Policy: https://sites.google.com/view/appprivacypdfscanner Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/