keystone

By: bubaum

OCR system and simple payment platform

Features & Capabilities

Completely renew your payment experience!
Always experience simple payments with keystone!
■ Service overview
This is a service that allows you to easily make card payments on your mobile phone without a payment terminal.
■ List of major services
- Card payment
- SMS payment
- Payment details

User Growth & Download Statistics

App

By:

Downloads:

Version:

0 Last updated: 2025-04-08

Publisher country:

KR

Email:

de*****@bubaum.com

URLs:

Full description:

Source:

Google Play Store

Data ingested on:

2026-06-29

Compare stats and ranking:

Ranking

# 1,265,595 ▼ 2,103

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Android app. Please use these information below to contact the Android app developer.

Developed by:

bubaum

Google Play Store

https://play.google.com/store/apps/details?id=com.bubaum.keystone

Email:

de*****@bubaum.com

Publisher Change History

2025-04-23: in*****@bubaum.com to de*****@bubaum.com

Upgrade to see full email

Best keystone Alternatives

Here are some Android apps that are similar to keystone:

클락션 (klaxon)

ST페이 (stpay)

페이솔루션

원데이솔루션

페이솔루션10

연리지 ibpay

풀페이 fullpay

손디페이 (sondipay)

그린페이 (greenpay)

Sozo Advisory Pvt Ltd.