The short version: 1-100 itself collects no personal data. It does use Google's advertising SDK to show ads and Apple's Game Center for leaderboards, both of which involve their own data collection — this page explains what those do and what stays entirely on your device.
1-100 has no account system, and we run no analytics or servers of our
own. Your best completion times are saved on your device using Apple's
standard on-device storage (UserDefaults); we never see,
receive, or have access to that data.
The app does include a third-party advertising SDK and, separately, a connection to Apple's Game Center — both described below.
1-100 shows banner ads using Google's Google Mobile Ads (AdMob) SDK. To serve ads, that SDK can collect device and usage information (such as your device's advertising identifier, general device information, and app interaction data) and share it with Google and its advertising partners. This happens independently of us — we don't receive or store any of that data ourselves.
On first launch, iOS will ask you to approve or decline app tracking (App Tracking Transparency). If you decline, or on devices where tracking isn't available, ads still show but are less personalized. You can review or change this anytime in Settings → Privacy & Security → Tracking.
For details on how Google collects and uses this data, see Google's Partner Sites policy.
1-100 uses Apple's Game Center to show global and friends leaderboards. When you use this feature, your Game Center account and scores are handled directly by Apple under Apple's own privacy policy — we don't receive or store your Game Center data ourselves. If you'd rather not use this, you can decline or sign out of Game Center in iOS Settings; the app's local, on-device leaderboard works either way.
The optional bonus-levels purchase is processed entirely by Apple through StoreKit. We never see or handle your payment information — Apple manages the transaction and simply tells the app whether the purchase succeeded.
1-100 does not knowingly collect personal information from children. The advertising and Game Center features described above are provided by Google and Apple respectively and are subject to their own children's privacy protections and controls.
Your local leaderboard times live only on your device, and deleting the app permanently removes them — we hold no server-side copy. Data handled by the Google Mobile Ads SDK or Apple's Game Center is governed by their respective privacy policies, not ours.
If this policy ever changes, we'll update this page and revise the effective date above.
Reach out any time at hershapplications@gmail.com.