Mobile credentials-testing matrix

purchased (in-app) via	linked with (via account site)	action	expected
App Store	macOS/Win	cancel via App Store	BraveVPN works until after expiration date of original purchase (App Store webhook)
macOS/Win	cancel via account site	"It appears you purchased Brave VPN on an iOS device. You'll need to visit the Apple App Store to complete your cancellation."
Android	cancel via App Store	BraveVPN works until after expiration date of original purchase (App Store webhook)
Android	cancel via account site	"It appears you purchased Brave VPN on an iOS device. You'll need to visit the Apple App Store to complete your cancellation."
Google Play Store (GPS)	macOS/Win	cancel via GPS	BraveVPN works until after expiration date of original purchase (GPS webhook)
macOS/Win	cancel via account site	"It appears you purchased Brave VPN on an Android device. You'll need to visit the Google Play Store to complete your cancellation."
iOS	cancel via GPS	BraveVPN continues to work on iOS until after expiration date of original purchase (GPS webhook)
iOS	cancel via account site	"It appears you purchased Brave VPN on an Android device. You'll need to visit the Google Play Store to complete your cancellation."

Notes:

• iOS has a receipt blob
• Android has a purchase token
• Session Storage has the key braveVpn.receipt for the above