One-Time Password
One-Time Password is the disposable password which is effective solely once.
NTT DATA CORPORATION · jp.co.nttdata.onetimepassworda
At a glance
- Latest version
- v2.8.0 (14)
- Updated
- Mar 13, 2025 (1 year ago)
- APK size
- 5.6 MB
- Requires
- Android 4.4+ (API 19)
- CPU support
- x86 64-bit
- Category
- Tools (app)
- Listed since
- Oct 22, 2020 (at least)
- Permissions
- 9 (1 sensitive)
- Developer contact
- [email protected]
- Privacy
- Developer's privacy policy
About this APK
One-Time Password is an app by NTT DATA CORPORATION in the Tools category, listed since at least October 2020. It includes native code only for x86 64-bit, so it won't install on ordinary ARM phones (only on x86 devices such as emulators and some Chromebooks).
It asks for 9 permissions, 1 of them sensitive: read phone status and identity.
What's new in v2.8.0
Description
From the listing uploaded by “appupdater”.
Security & authenticity
Signing certificate
- Certificate issued to “NTT DATA CORPORATION” The developer's name — though anyone can put any name in a certificate.
Store checks and file details
- Developer signature verified Mar 13, 2025
- Signed byCN=OTP, OU=BS, O=NTT DATA CORPORATION, L=Koto-ku, ST=Tokyo, C=JP
- Signing certificate (SHA-1)76:E2:67:55:49:93:DB:55:1F:A2:7F:F2:3D:6E:FE:A7:CD:80:F4:C2
- File MD51e9f3361eb3c3da3b6eb0cdd8d15aa4d
- Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020
Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures. AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.
Permissions (9)
One-Time Password requests 9 permissions, 1 of them sensitive.
- Read phone status and identity Sensitive android.permission.READ_PHONE_STATE
- Change wifi state android.permission.CHANGE_WIFI_STATE
- Full network access android.permission.INTERNET
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Receive push notifications com.google.android.c2dm.permission.RECEIVE
- Use biometric hardware android.permission.USE_BIOMETRIC
- Use fingerprint hardware android.permission.USE_FINGERPRINT
- View Wi-Fi connections android.permission.ACCESS_WIFI_STATE
- View network connections android.permission.ACCESS_NETWORK_STATE
Required hardware & features
- Basic touch input android.hardware.faketouch
- Portrait screen android.hardware.screen.portrait
- Wi-Fi android.hardware.wifi
One-Time Password APK: questions and answers
Can I install this APK over the version I already have?
Only if it is signed with the same certificate as the copy on your phone and isn't an older version. If Android says “App not installed”, the certificates differ; uninstalling your copy first works but deletes its data unless it is backed up.
Is the One-Time Password APK safe?
No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. After downloading, check that the file's MD5 is 1e9f3361eb3c3da3b6eb0cdd8d15aa4d.
