You can download the PPsmart app through any of the following 3 methods.
1.Scan the QR code
2. Search for PPsmart in Google Play and App Store.
3. For Android phones, please click here. https://play.google.com/store/apps/details?id=com.ppsmart
For iPhone, please click here.https://apps.apple.com/us/app/ppsmart/id6474231116