SSN DEV Studio · MiriJipsa (iOS) · Effective October 14, 2026 · Version 1.0
This policy applies to the iOS app MiriJipsa (미리집사, the "App") provided by SSN DEV Studio ("we").
There is no sign-up or login, and the records you enter are never sent to our servers.
Records are stored on your iPhone. If device backup is on, they may be included in your Apple backup.
The App shows Google AdMob ads. The advertising identifier (IDFA) is used only if you allow tracking. Your pet information and purchase history are never used for ads.
1. Information stored on your device
The following information you enter is stored only in the App's own storage and is not sent to us. It is used only to work out run-out days and to show reminders and your purchase history.
Pets: name, dog or cat, and a photo if you choose one
Items: type, product name, pack size, daily amount, date opened, amount left
Purchases: date, number of packs, size, and price if you enter it
Settings: whether reminders are on, how many days ahead, and the reminder time
If device backup (including iCloud Backup) is on, this information may be included in your Apple backup. Backups are managed by Apple under the Apple Privacy Policy.
2. Ads (Google AdMob)
One ad slot appears at the top of the tab screens. Ads are provided by Google AdMob, and when an ad is requested the Google Mobile Ads SDK collects and processes the following directly. We do not receive or keep this information.
Information processed: advertising identifier (IDFA, only if you allow tracking), device information (model, OS), IP address and the approximate location inferred from it, interactions with ads such as impressions and clicks, and performance and diagnostic data
Purposes: showing ads, measuring ad performance, preventing invalid clicks, and, if you allow tracking, ads based on your interests (personalized ads)
The pet information and purchase history in section 1 are not used for ads and are not shared with ad providers.
If you don't want personalized ads, choose "Ask App Not to Track" when the App asks, or turn it off later in Settings > Privacy & Security > Tracking. You will then see ads that don't use the advertising identifier, and every feature keeps working.
When and how: over the internet each time the App requests an ad
Purposes: the purposes in section 2
Retention: according to Google's Privacy Policy
How to refuse and what happens: if you don't allow tracking, the advertising identifier is not sent. The rest is needed to show ads, and every feature of the App keeps working.
4. Reminders
Run-out reminders are created on your device. Their contents are not sent anywhere. Pet names and product names may appear on the lock screen; if you'd rather they didn't, turn off previews in Settings > Notifications > 미리집사.
5. Going to other services
Tapping the Aljipsa (알뜰집사) banner opens aljipsa.com in an in-app browser (Safari). The address carries only that item's product name and a marker that you came from MiriJipsa — no pet names or other records. Aljipsa's own privacy policy applies there.
Tapping the 멍냥첫날 (MungNyang) row in Settings opens that app or the App Store. No MiriJipsa information is passed along.
6. Information we don't collect
Account, email, or phone number: the App has no login.
Location: the App doesn't ask for location permission. The ad SDK may infer an approximate, city-level location from your IP address (section 2).
Photo library: only the one photo you pick comes into the App, resized. Extra details such as where it was taken are not kept.
Usage analytics: we have not added any analytics tools. The ad SDK's performance and diagnostic data are as described in section 2.
7. Retention and deletion
Deleting the App erases the records and photos stored on the device. They may remain in device backups (including iCloud), so delete those separately if needed.
To delete only some records without deleting the App, use 빼기 (Remove) when editing an item or a pet. It takes effect right away.
We keep no user information of our own, so there is no separate retention period.
8. Your rights
You can view, correct, or delete your personal information, or ask us to stop processing it, at any time.
Your records are on your device, so you can view, correct, and delete them directly in the App (editing and removing items and pets).
You can stop the use of the advertising identifier by turning off tracking as described in section 2.
For anything else, email us at the address in section 12 and we'll reply without delay.
9. Security
We keep no user information on our servers.
Records on the device are encrypted by iOS Data Protection when a device passcode is set.
10. Children
The App is for pet owners and is not directed at children.
11. Changes to this policy
When this policy changes, we update the effective date and version on this page and mention important changes in the App's update notes.
12. Contact
The person responsible for privacy is the head of SSN DEV Studio. Send questions, requests, or complaints about personal information to the email below.
SSN DEV Studio