I had some issues with the pgp app, but their support has been great working with me to get it resolved!
Does what it promises!
• Better handling of inactive NFC
• Stability improvements and bug fixes
• Bug fixes
• Payment card scanning
• New URL schema support
• Image and app loading fixes
• Improve initial setup user experience
• Uses a new API version to connect to the Fidesmo server
• Fixes a bug that kept the NFC message spinning forever