Only Android or iOS smartphones are supported for normal use. The screen may not display properly on some tablets, etc.

Android 8.0 or higher, iOS 16 or higher

Get it by downloading it from Play Store or App Store. 
A link banners to the store are on the service page on this site.

General users: The app is free to use. Note that this app works online, communication charges will be incurred. 
For shop owners (paid): We provide store management functions. For more information, please check the Terms of Service or the “Shop Owner” menu in the app.

Not announced at this time. 
You can use it at shops where the Stampman QR code is posted.

If you go to a shop where you do not have a stamp card and scan the QR code posted in the shop with your stampman app, a new stamp card will be automatically created and you will get your first stamp.

You can get one stamp per QR code scan. Even if you scan continuously, you may not be able to obtain the next stamp for a certain period of time depending on the shop’s preset policy. (By default, it cannot be earned continuously for 2 hours)

You can keep up to 5 to 40 items. The maximum number is preset by each shop’s policy.

The expiration date is preset by each shop (specified period from the first stamp acquisition date). 
Once the expiration date has expired, you will no longer be able to acquire new stamps or consume stamps.

If a shop owner deletes the store registration on the Stampman app, all the stamp cards issued associated to the shop will be deleted accordingly. If the shop owner does not delete the registration by the end of the subscription, the shop registration and associated stamp cards will be automatically deleted after a certain period of time.

On iOS, acquired stamp cards and stamps will be lost. However, you can restore them with your ID by saving the “Your ID” displayed in the “Tipsr” menu of the app in advance and re-registering your ID from the “Tips” menu of the newly installed app. 
On Android, the behavior depends on the smartphone model and OS, and stamp cards and stamps may or may not disappear. Therefore, just like iOS, you can save “Your ID” and restore it after reinstalling to continue using it.

There is a dedicated QR code for consuming stamps at the shop. You can consume stamps by presenting your stamp card to the shop staff and scanning the dedicated QR code presented by the shop staff with your app. (After the animation and sound effects, a confirmation screen will appear and then a stamp usage certification screen will be displayed.) Please refer to the service page on this site.

The offering (number of stamps consumed and benefits) are preset by each shop owner. Please check the information from the message displayed on the stamp card or ask the shop staff.

It depends of each shop’s policy. For example, if a shop can support a maximum number of stamps: 20 and a current number of stamps: 5, and there is a benefit that can be used with 3 stamps, 3 stamps will be consumed and only 2 stamps left.

Not supported.

This app does not collect any personal information from users. Please check our privacy policy for more details 

None. However, if content that violates the Terms of Service is posted in the store information set by the shop owner, we may take measures such as deletion or correction based on the user’s report.

Available. However, the distribution area (locale) of the app is limited to Japan and some English-speaking countries or regions on the Play Store or App Store.

Processed in accordance with Play Store or App Store terms of use. 
To cancel, please access the Play Store app for Android, or the OS settings menu for iPhone, rather than within the app.

At the end of your trial period, the first billing period begins and the amount listed on the app will be automatically charged. To avoid charges, cancel the subscription at least 24 hours before the trial period expires.

Store information registered through the store management function will remain on the server for a certain period of time (several months) even after the subscription expires, and will then be deleted. At this time, the stamp cards of general users who obtained stamp cards at your shop will also be deleted.

If you restart your subscription within a certain period of time (several months) after your subscription expires, you can reuse your previous shop data as is. However, to reuse shop data, you will need to import the shop ID, so you will need to keep the shop ID in an area other than the app in advance.

No. The same is true vice versa.

Not provided. Please use the management function from the smartphone app.

Is possible. You can manage your shop from multiple smartphones by checking the “Shop ID” from the app where you first registered the store, and then “Register (import) the shop ID” using the app on the other smartphone. The original data is stored on our server, so changes or deletions made on one smartphone will automatically sync to the other smartphones.

It will not be canceled. If the periods overlap, the subscriptions for each period will be charged separately, so please be careful not to forget to cancel the either one. You only need one subscription to use the paid features of the app.

Registered shop data will be lost on iOS. However, by saving the “Shop ID” displayed on the card reference screen for each shop in advance, and registering (importing) the shop ID from the newly installed app, you can update the shop data. It can be restored. 
On Android, the operation differs depending on the smartphone model and OS, and shop data may or may not be lost. Therefore, like iOS, you can save your “Shop ID” in advance and if it disappears after reinstalling, you can continue using it by restoring it.

If a customer who does not have a stamp card scans the QR code on the Stampman posted in the store using the smartphone app, a new stamp card will be automatically created and the first stamp will be issued.

Select the card for the target store from the “Store Manager” menu in the app, and post the QR code for stamp acquisitiondisplayed under “QR for Display” in the menu at the bottom of the screen inside the store. When a user scans this QR code from a smartphone app, one stamp will be given (issued).

You can set the minimum interval (in minutes) between when a user obtains a stamp and when they can obtain the next stamp at the same store in the store administrator menu. If you set it too short, you will be able to obtain several stamps in a row in one visit. Please take into consideration the average length of stay of your customers and the interval between visits. The standard value (default) is 120 minutes, and you can specify up to 43200 minutes (30 days).

When you select the card for the target store from the “Store Manager” menu in the app, there is a “QR code for stamp consumption” displayed under “QR for bulletin board” in the menu at the bottom of the screen. Users can consume stamps by scanning this QR code from the app. (After the animation and sound effects occur, a confirmation screen will appear and then a stamp usage certification screen will be displayed .) For a simple procedure, please refer to the service page of this site. 
We recommend that store staff keep a printout or image of the “QR code for stamp consumption” at all times, and that when a customer requests to use a benefit, they can show it and have it scanned.

There are two types for each registered store: “For stamp acquisition” and “For stamp consumption.” Both can be obtained by selecting the target store’s card from the “Store Administrator” menu in the app and selecting “QR for bulletin board” in the menu at the bottom of the screen.

It varies by store. If you want to use a common stamp card at multiple stores, you can use it as a common stamp card for all stores by unifying the store registration in the app. 
Even if you change the store name or other store-based registration information, the “QR code for stamp acquisition” will not change.

It varies by store. If you want to use a common stamp card at multiple stores, you can use it as a common stamp card for all stores by unifying the store registration in the app. 
[Important] If you change the number of reward stamps consumed, the “QR code for stamp consumption” will become a new QR code. Please note that the ID that identifies the store and the number of stamps consumed are linked to the QR code. It is possible to set multiple consumption quantities according to benefits and use multiple “stamp consumption QR codes” at the same time, but please be careful not to mix them up.

If you have not installed the “Stampman” app, you will be redirected to the Play Store or App Store. If you have already installed the app, you will be redirected to the app screen (after that, you will need to scan the QR code again using the app’s QR scanner).

This app requires a communication function and cannot be used.

Only one item is supported for all services and cannot be changed.

Is possible. For example, if the maximum number of stamps: 20 and the number of reward stamps consumed: 3 are set from the store administrator menu, and the user’s current number of stamps is 5, 3 stamps will be consumed (2 remaining) ) is possible. 
The spent stamps will disappear from the screen. (Please note that unlike paper stamps, you cannot cross out with lines etc.)

When the stamp consumption QR code is scanned, a confirmation screen will be displayed to the user to confirm whether they really want to consume the stamps, and if they select “Consume”, a screen will be displayed on the user’s app to prove the number of stamps consumed. Please check this screen with store staff.

Not linked. 
You can earn stamps even while waiting in the store before paying. Therefore, if you post the QR code for stamp acquisition not only next to the cash register, but also on customer tables and counters, you can expect stress-free store operations.

The function to add a large number of stamps at once is not supported.

If you do not access the management menu from the app for a long period of time, the store information will be temporarily unavailable and you will not be able to earn or consume stamps. If you open the store administrator menu in an app with a valid subscription and display the list of stores in question, the temporary unavailability will be automatically canceled immediately.

If you try again and get the same error, there is a high possibility that the app is in an error state that is difficult to recover. Although it is not possible to recover the card from this state, please uninstall the app and install it again to use it. 
Alternatively, please submit the official website with your “Your ID” displayed in the “Other” menu of the app, the name of the store where you attempted to consume the stamp (the name displayed on the stamp card), and the approximate date and time of the QR scan . If you report the issue using the site inquiry form or the app’s “xxxxxx ”, the operator may be able to resolve the issue.

There is a function to save the QR code for stamp acquisition and QR code for stamp consumption as an image within the app. Please have the store owner print this out and display it in the store. 
Since it is independent from checkout, you can earn stamps even while waiting in the store. Therefore, if you post the QR code for stamp acquisition not only next to the cash register, but also on customer tables and counters, you can expect stress-free store operations.

Not provided.

28 types of card designs, 8 types of stamps, 15 types of stamp sounds, store name, store photo (1), message (free description), store location (displayed on map in the app), store URL, maximum number of stamps, number of reward stamps consumed , the shortest stamping interval, and card validity period (days) can be set as desired.

You can change it at any time.

For users who have a card from the store in question, the latest data will be displayed when you start the app/update data after customization.

Is possible. Only in the user’s personal app, you can change the settings for “card design, stamp design, and sound effects” according to your preference.

You can register up to 8 stores.

There is no upper limit.

The number of stamp cards issued and the number of stamps issued will be displayed in the store list from the store administrator menu. The number of issued stamps does not include consumed stamps (the total number of valid stamps at that time is displayed)

Approximately 1 week, 2 weeks, 1 month, 2 months, 3 months, and 6 months after the new stamp acquisition date, a notification will be sent using the notification function of your smartphone to encourage you to return to the store. Masu. The notification message includes the store name registered by the store owner in the app and information about the period since the last stamp acquisition. 
Notifications may become disabled if the app user intentionally turns off notifications, or if the “Stampman” app has not been started even after restarting the Android OS. there is.