Notes on participating
[For participants] : Regarding participating in the digital stamp rally、Please check the following notes。
If you do not follow the precautions、Stamps may disappear。
Notes
Please access from your browser
Access from anything other than a browser will not work properly.。Stamps may disappear if accessed from an in-app browser on SNS or a QR code reader.。
The stamp is saved in your browser, so you can use it every time.、Please use the same browser。
Do not use private mode or secret mode
Stamps are not saved in private mode。Please access in normal mode。
Do not use code scanners (iPhone users)
For iPhone、Stamp acquisition history will not be retained if read from the "QR code reader" in the control center.。Please be sure to access the camera app or Safari again.。
Please make regular backups
If you want to collect stamps over a long period of time、Depending on the settings of your device, the stamps may disappear.、Please perform regular backups。