---
title: "One-Time Password - Reviews, Revenue and Downloads in Japan | Apple App Store"
description: "What is One-Time Password? One-Time Password is the disposable password which is effective solely once.   In this Application, a random eight digit password is generated every one minute.  You can sec"
---

# One-Time Password — Japan

![One-Time Password App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/7a/18/23/7a182358-4032-0472-ec76-cb7d828230ac/AppIcon-0-0-1x_U007emarketing-0-11-0-85-220.png/434x0w.png)

**Developer:** [NTT DATA GROUP](https://apptail.io/developer/ntt-data-group-ioc) (Japan)
**Category:** Utilities
**Rating:** 1.9/5 (106 ratings)
**Price:** Free
**Bundle ID:** jp.co.nttdata.onetimepassworda
**Store:** Apple App Store
**Country:** Japan
**Version:** 3.3.0 (released 2026-08-04)
**Original Release:** 2015-12-22
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/jp/app/app/id1028958661)
**AppTail Page:** [https://apptail.io/app/one-time-password-Owh/japan](https://apptail.io/app/one-time-password-Owh/japan)

## One-Time Password Description
What is One-Time Password?
One-Time Password is the disposable password which is effective solely once.  
In this Application, a random eight digit password is generated every one minute.  You can securely use the various kinds of services because the password is invalidated in one minute even if the password is stolen.
For using this App, it is required to apply for the OTP at the service which adopted this App.
As applying for the OTP, the email notification about the App procedure will be delivered at the email address registered.

## One-Time Password Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/a2/b8/b5/a2b8b590-955e-9965-d855-f397f7d18bd1/_U30e9_U30a4_U30c8_Uff11.png/1242x2688.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/ad/91/d9/ad91d9e2-e8aa-b576-d023-6825f8b91ccb/_U30e9_U30a4_U30c8_Uff12.png/1242x2688.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/33/ae/e6/33aee642-c9e5-bc12-0438-a42ccae4d529/_U30e9_U30a4_U30c8_Uff13.png/1242x2688.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/ec/fd/8d/ecfd8d98-b82a-3b5b-1f01-9775bd8461fa/_U30e9_U30a4_U30c8_Uff14.png/1242x2688.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/e4/9f/be/e49fbe9f-8c42-994d-6439-b856d2db2e35/_U30e9_U30a4_U30c8_Uff15.png/1242x2688.png)
- [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/ce/f0/d2/cef0d250-fe8c-1e1e-563c-b85df53b443e/_U30c0_U30fc_U30af_Uff11.png/1242x2688.png)
- [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/e6/8d/52/e68d52f4-3f04-9faa-1220-0a5abd8fb245/_U30c0_U30fc_U30af_Uff12.png/1242x2688.png)
- [Screenshot 8](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/13/3e/4c/133e4c61-513e-190a-c576-ad0ee21b3b8b/_U30c0_U30fc_U30af_Uff13.png/1242x2688.png)
- [Screenshot 9](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/c7/1e/b6/c71eb601-93f0-b476-b4f2-913fe8914b8c/_U30c0_U30fc_U30af_Uff14.png/1242x2688.png)
- [Screenshot 10](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/61/a6/61/61a6614c-1815-d937-3c60-82a791d3817c/_U30c0_U30fc_U30af_Uff15.png/1242x2688.png)

## One-Time Password Rating Breakdown in Japan
- 5 stars: 19 (18%)
- 4 stars: 4 (4%)
- 3 stars: 3 (3%)
- 2 stars: 6 (6%)
- 1 stars: 74 (70%)

## One-Time Password Reviews in Japan

### *---- "エラーが出て、初期設定が出来ません"
エラーが出て、初期設定が出来ません
-- Hightempler666, 2022-04-08

### ***** "素晴らしいです"
素晴らしい機能が付いてます。
-- ナッスー, 2021-05-17

### *---- "仕事で使わざるおえないけど..."
先方都合で再申請すると再インストールが必要になるし、何かと使いづらい。
-- 和梨, 2020-08-07

### *---- "全然使えない"
もう使わない
-- 怒りプニ, 2020-07-14

### ***-- "ぜひApple Watch対応を"
お願いいたします
-- (⌯˘◡˘⌯), 2020-06-04

### *---- "もう少し安定した動作を"
iOS12のiPhone5Sでは3,4回に1回、メモリ不足で落ちます。仕事に支障をきたしてます。
-- buddseye, 2019-02-28

[View all One-Time Password reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews)



## One-Time Password Discovered Keywords
- ワンタイムパスワード
- onetime
- one
- one time pass
- time password

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## One-Time Password Available In
- [Japan](https://apptail.io/app/one-time-password-Owh/japan)
- [China](https://apptail.io/app/one-time-password-Owh/china)
- [Brazil](https://apptail.io/app/one-time-password-Owh/brazil)
- [Belgium](https://apptail.io/app/one-time-password-Owh/belgium)
- [Belarus](https://apptail.io/app/one-time-password-Owh/belarus)
- [Canada](https://apptail.io/app/one-time-password-Owh/canada)
- [Switzerland](https://apptail.io/app/one-time-password-Owh/switzerland)
- [Chile](https://apptail.io/app/one-time-password-Owh/chile)
- [Colombia](https://apptail.io/app/one-time-password-Owh/colombia)
- [Czechia](https://apptail.io/app/one-time-password-Owh/czechia)
- [Germany](https://apptail.io/app/one-time-password-Owh/germany)
- [Denmark](https://apptail.io/app/one-time-password-Owh/denmark)
- [Dominican Republic](https://apptail.io/app/one-time-password-Owh/dominican-republic)
- [Algeria](https://apptail.io/app/one-time-password-Owh/algeria)
- [Ecuador](https://apptail.io/app/one-time-password-Owh/ecuador)
- [Egypt](https://apptail.io/app/one-time-password-Owh/egypt)
- [Spain](https://apptail.io/app/one-time-password-Owh/spain)
- [Finland](https://apptail.io/app/one-time-password-Owh/finland)
- [France](https://apptail.io/app/one-time-password-Owh/france)
- [United Kingdom](https://apptail.io/app/one-time-password-Owh/united-kingdom)
- [Greece](https://apptail.io/app/one-time-password-Owh/greece)
- [Hong Kong SAR China](https://apptail.io/app/one-time-password-Owh/hong-kong)
- [Hungary](https://apptail.io/app/one-time-password-Owh/hungary)
- [Indonesia](https://apptail.io/app/one-time-password-Owh/indonesia)
- [Ireland](https://apptail.io/app/one-time-password-Owh/ireland)
- [Israel](https://apptail.io/app/one-time-password-Owh/israel)
- [India](https://apptail.io/app/one-time-password-Owh/india)
- [Iceland](https://apptail.io/app/one-time-password-Owh/iceland)
- [Italy](https://apptail.io/app/one-time-password-Owh/italy)
- [South Korea](https://apptail.io/app/one-time-password-Owh/south-korea)
- [Kuwait](https://apptail.io/app/one-time-password-Owh/kuwait)
- [Kazakhstan](https://apptail.io/app/one-time-password-Owh/kazakhstan)
- [Lebanon](https://apptail.io/app/one-time-password-Owh/lebanon)
- [Luxembourg](https://apptail.io/app/one-time-password-Owh/luxembourg)
- [Mali](https://apptail.io/app/one-time-password-Owh/mali)
- [Malta](https://apptail.io/app/one-time-password-Owh/malta)
- [Mexico](https://apptail.io/app/one-time-password-Owh/mexico)
- [Malaysia](https://apptail.io/app/one-time-password-Owh/malaysia)
- [Nigeria](https://apptail.io/app/one-time-password-Owh/nigeria)
- [Netherlands](https://apptail.io/app/one-time-password-Owh/netherlands)
- [Norway](https://apptail.io/app/one-time-password-Owh/norway)
- [New Zealand](https://apptail.io/app/one-time-password-Owh/new-zealand)
- [Oman](https://apptail.io/app/one-time-password-Owh/oman)
- [Peru](https://apptail.io/app/one-time-password-Owh/peru)
- [Philippines](https://apptail.io/app/one-time-password-Owh/philippines)
- [Pakistan](https://apptail.io/app/one-time-password-Owh/pakistan)
- [Poland](https://apptail.io/app/one-time-password-Owh/poland)
- [Portugal](https://apptail.io/app/one-time-password-Owh/portugal)
- [Romania](https://apptail.io/app/one-time-password-Owh/romania)
- [Russia](https://apptail.io/app/one-time-password-Owh/russia)
- [Saudi Arabia](https://apptail.io/app/one-time-password-Owh/saudi-arabia)
- [Sweden](https://apptail.io/app/one-time-password-Owh/sweden)
- [Singapore](https://apptail.io/app/one-time-password-Owh/singapore)
- [Slovenia](https://apptail.io/app/one-time-password-Owh/slovenia)
- [Slovakia](https://apptail.io/app/one-time-password-Owh/slovakia)
- [Thailand](https://apptail.io/app/one-time-password-Owh/thailand)
- [Türkiye](https://apptail.io/app/one-time-password-Owh/turkey)
- [Taiwan](https://apptail.io/app/one-time-password-Owh/taiwan)
- [Ukraine](https://apptail.io/app/one-time-password-Owh/ukraine)
- [United States](https://apptail.io/app/one-time-password-Owh/united-states)
- [Vietnam](https://apptail.io/app/one-time-password-Owh/vietnam)
- [United Arab Emirates](https://apptail.io/app/one-time-password-Owh/united-arab-emirates)
- [South Africa](https://apptail.io/app/one-time-password-Owh/south-africa)
- [Australia](https://apptail.io/app/one-time-password-Owh/australia)
- [Azerbaijan](https://apptail.io/app/one-time-password-Owh/azerbaijan)

---

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