- iPhone, Apple Watch, and App Store are trademarks of Apple Inc.
- The iPhone trademark is used under license from Aiphone Co., Ltd..
- The iOS trademark is used under license from Cisco in the U.S.
- Android and Google Play are trademarks of Google LLC.
- "Osaifu-Keitai" is a registered trademark of NTT DOCOMO, INC..
- QR Code is a registered trademark of DENSO WAVE INCORPORATED.