Click "view in App Store" on the page to download
Use the testflight app to help developers test the beta APP.
Download DPToken in testflight
Click "start test" on the page
Join this beta
If you have testflight installed on this device,you can start testing now.
After installation, open the app to use
* Later, there is a version update. You can directly click testlight to install the update without repeating the above operation