iOS SDK Integration

Articles

• Void / reverse a transaction
• Approval codes and EMV tags
• Tap screen cannot run in the background
• "Nil token" (`ReceivedNilTokenError`) on reader setup
• Reader event listener
• SDK installation methods
• Capturing more than the authorized amount (e.g., tip)
• Call `prepare()` once at reader setup
• iPad limitations
• Cancelled tap vs failed read
• iOS version requirements