🤔
For people who can't remember where they tapped that card

WhereSpent
(어디썼지?)

When a payment notification arrives, the app captures your location at that very moment — so a month later, you can actually remember.

Download APK · v0.5.0

Direct sideload · 22 MB · Android 8.0+ · Coming to Google Play soon

Three things, automatically

Set permissions once. Then forget about it — the app handles the rest in the background.

1

Detect

Reads bank/card payment notifications via NotificationListener. Supports 10+ languages and major cards globally.

2

Locate

The instant a payment arrives, fetches GPS once with battery-friendly accuracy. Reverse-geocodes to country / city / district.

3

Remember

Saves merchant + amount + time + place into a local database on your phone. Browse later by timeline, map, or category stats.

Your data never leaves your phone.
Period.

This isn't a marketing line — it's the architecture. We physically don't have a server that can receive your data.

No developer servers, everAfter installation, the app does not communicate with any developer-controlled server. There is no account, no sign-in, no telemetry.

Records stay on your phone's local SQLite databaseAll payments, locations, and notes are stored only inside the app's private storage on your device.

Optional cloud backup uses YOUR own cloudIf you enable backup, the app writes to a folder you choose in your own iCloud Drive or Google Drive. We never see, route, or proxy your data.

Uninstall = full deletionRemoving the app removes all related data. There's nothing left elsewhere.

No analytics, no tracking, no ads SDK in coreFree version may show banner ads via AdMob (which sees only an anonymous advertising ID — never your payment data). Pro removes ads entirely.

⚠️ Cloud backup responsibility notice

If you choose to back up to your own iCloud / Google Drive, the security of those services is governed by Apple and Google — not by us. We recommend keeping cloud backup OFF unless you understand the trade-off. Any data leak originating from your own cloud account is your sole responsibility.

Free vs Pro

Use the free version forever. Upgrade once for everything else.

Speaks 10 languages out of the box

UI auto-matches your phone's language. The payment parser recognizes keywords in all of them — so cards in any of these regions just work.

🇰🇷 한국어 🇺🇸 English 🇯🇵 日本語 🇹🇼 繁體中文 🇮🇳 हिन्दी 🇪🇸 Español 🇧🇷 Português 🇷🇺 Русский 🇮🇩 Bahasa Indonesia 🇻🇳 Tiếng Việt

Side-load via APK (today)

Google Play submission is in preparation. For now, install directly:

  1. Tap the download button at the top of this page from your Android phone.
  2. When prompted, allow "Install from unknown sources" for your browser.
  3. Open the downloaded wherespent.apk and tap Install.
  4. On first launch, the 4-page onboarding will appear. Grant Notification Access and Location (Always).

Or with USB debugging:

# With phone connected via USB adb install -r wherespent.apk

Common questions

Why does it need notification access?

This is the core feature. Banks and card apps push payment notifications to the OS notification tray. The app reads only those — never your messages, social, or other notifications. Skipped packages: Gmail, Instagram, Facebook, X/Twitter, TikTok, Spotify, Netflix, YouTube, system UI.

Why "Allow location all the time"?

Because payment notifications can arrive when the app is in the background or the phone is locked. Without the "always" permission, Android blocks location reads in those moments. The app fetches location once per payment with battery-balanced priority — never streams location.

Does it work on iPhone?

No — and this is unfortunately a hard Apple restriction, not our choice. iOS sandboxes prevent third-party apps from reading payment notifications from other apps. The auto-capture model that defines this app simply isn't possible on iOS.

What if my card sends only emails, not push?

Currently unsupported. Most US/JP card issuers send email-based receipts, which we cannot read. A Gmail integration is on the roadmap as an opt-in Pro feature using your own Google account.

How does location get classified into country / city / district?

Using Android's built-in Geocoder — your raw GPS coordinates are converted on-device to country, administrative area, locality, sub-locality. Coordinates are also rounded to a 100m grid, so small location jitter doesn't fragment your travel stats.

I'm worried about data leaks. What's the threat model?

Realistic risks: (1) someone with physical access to your unlocked phone could open the app and see entries. Use a phone PIN. (2) If you enable cloud backup, your iCloud/Drive account credentials are the weak link. (3) AdMob assigns an anonymous advertising ID. None of these involve our servers — because there are none.

MissMrCrazy — Business Information
Company MissMrCrazy (미스미스터크레이지) Representative Hosung Song Reg. No 731-64-00881 E-Commerce License No. 2026-Gyeonggi-Yangpyeong-1057
Address 31 Hyangsoseojeong-gil, Danwol-myeon, Yangpyeong-gun, Gyeonggi-do, KR Phone +82-10-5551-1949 Email ilikeafrica@gmail.com