폐지줍는 개발자

  t’s been over three weeks since my app launched on the App Store, and I’ve finally reached 100 downloads. Coincidentally, the Google Play Store version opened just yesterday, and it also surpassed 100 downloads! While it took 3 weeks to hit 100 downloads on iPhones, the Android version achieved it in just one day. Though it’s still a small step, it feels like a significant and rewarding milestone for my first-ever app to cross 100 downloads on both stores. I’ll continue working hard to improve the app so more people can use it, and to make it even more user-friendly!

1. Purpose of Processing Personal Information "TapExchange" processes personal information for the following purposes and will not use it for any other purposes: To confirm customers' intent to sign up, provide identity verification, maintain membership status, manage payments for goods or services, and deliver goods or services. iOS (released): https://apps.apple.com/kr/app/%ED%86%A1%ED%86%A1-%ED%99%98%EC%9C%A8%EA%B3%84%EC%82%B0%EA%B8%B0/id6714456843 Android (released): https://play.google.com/store/apps/details?id=net.indf.calculator.exchange.exchange_converter  "TapExchange" uses Google AdMob to display advertisements within the app. AdMob may collect and process personal information such as device information, app usage data, and location information for the purposes of serving personalized ads or analyzing ad performance. For more information about how Google processes personal data, please refer to Google's Privacy Policy: https://policies.google.com/p...

When traveling, there often comes a time when you need to keep track of your expenses. However, meticulously logging everything in a spreadsheet like a budget planner can feel tedious, especially when you’re on the go. Personally, I love using Google Sheets, but it’s pretty challenging to do this on mobile. But what if a calculator could help you manage your budget by keeping a record of your calculations? 1. Total Calculation from History Most standard calculators have a feature that tracks your calculation history, but the " Tap Exchange "(톡톡 환율계산기) goes beyond just showing history. You can select checkboxes to calculate totals—just like dragging to sum cells in Excel. You can input numbers without any formulas and press “=” to build your history. Since it’s a currency calculator, it even considers exchange rates when calculating your totals. In fact, if your calculation history includes dollars or Vietnamese dong, it provides an approximate total based on the final exchang...

When traveling abroad, it’s pretty common to keep exchange rates in mind. Usually, I’d usually just look up the exchange rate on Google But once you’re on the ground in a foreign country, it can be a hassle to look it up, which is why most people turn to currency converter apps. The thing is, I’ve tried downloading all sorts of apps, but none of them supported reading large numbers aloud. (Seriously, OMG!) In fact, the only app I know of that might have this feature is the "Tap Exchange(톡톡 환율계산기)." Except... it doesn’t! Plus, there’s always that 1% of functionality that feels lacking. So, based on my own travel experiences, I decided to just build my own app. Due to Google’s policy, there's a 14-day private testing period, so I’m currently having some friends help with testing. https://apps.apple.com/us/app/tap-exchange/id6714456843 1. Large Number Reading Naver’s currency converter can read large numbers, which is super helpful in places like Vietnam where the currency i...