How Am I

Real-life situation research data collection via questionnaires and other tasks.

TNO · nl.tno.howami

Not rated yet 1K+ downloads v1.1.42 5.5 MB Android 5.1+ PEGI 3 · Everyone

Download APK 5.5 MB All versions

Signature matches the Google Play version Details

At a glance

Latest version: v1.1.42 (10142)
Updated: Apr 5, 2026 (6 months ago)
APK size: 5.5 MB
Requires: Android 5.1+ (API 22)
CPU support: x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit
Category: Lifestyle (app)
Listed since: Mar 22, 2021 (at least)
Permissions: 22 (1 sensitive)
Website: tno.nl
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

How Am I is an app by TNO in the Lifestyle category, listed since at least March 2021. It includes native code for x86 32-bit, x86 64-bit, ARM 32-bit and ARM 64-bit, so it runs on practically every phone.

It asks for 22 permissions, 1 of them sensitive: modify shared storage. It asks for the same permissions as version 1.1.40.

What's new in v1.1.42

Bug fixes and improvements.

Description

From the listing uploaded by “appupdater”.

The "How Am I?" is a mobile application of the Dutch independent research organization TNO. The "How Am I?" mobile application enables scientists to collect that in a real-life situation via short questionnaires and other tasks in a simple way. This improves the ecological validity and reduces the burden on participants. All data is stored in a secure encrypted TNO database.

Version history

3 versions are listed, going back to v1.1.39.

v1.1.42 LATEST Apr 5, 2026 5.5 MB TRUSTED v1.1.40 May 2, 2024 5.5 MB TRUSTED v1.1.39 Apr 5, 2024 5.5 MB TRUSTED

All 3 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Apr 5, 2026.
Certificate issued to “TNO” This is the certificate of the Google Play version.
Same certificate as the 2 other versions checked

Store checks and file details

Developer signature verified Apr 5, 2026
Validated against Google Play Apr 5, 2026
Signed byCN=Ferry Jagers, OU=Microbiology & Systems Biology, O=TNO, L=Zeist, ST=Utrecht, C=NL
Signing certificate (SHA-1)0C:45:EB:23:5A:8E:2B:A4:7C:2F:D7:15:A0:E0:48:D2:20:2A:79:9D
File MD582bb2a8faf5c22cc0eadc9e4c4c4f5cd
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 (2 other versions compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (22)

How Am I requests 22 permissions, 1 of them sensitive.

Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
Badge read (custom) com.sec.android.provider.badge.permission.READ
Badge write (custom) com.sec.android.provider.badge.permission.WRITE
Badger badge count read (custom) me.everything.badger.permission.BADGE_COUNT_READ
Badger badge count write (custom) me.everything.badger.permission.BADGE_COUNT_WRITE
Full network access android.permission.INTERNET
Home broadcast badge (custom) com.sonyericsson.home.permission.BROADCAST_BADGE
Home provider insert badge (custom) com.sonymobile.home.permission.PROVIDER_INSERT_BADGE
Launcher change badge (custom) com.huawei.android.launcher.permission.CHANGE_BADGE
Launcher read settings (custom) com.htc.launcher.permission.READ_SETTINGS
Launcher read settings (custom) com.huawei.android.launcher.permission.READ_SETTINGS
Launcher read settings (custom) com.oppo.launcher.permission.READ_SETTINGS
Launcher update badge (custom) com.majeur.launcher.permission.UPDATE_BADGE
Launcher update count (custom) com.anddoes.launcher.permission.UPDATE_COUNT
Launcher update shortcut (custom) com.htc.launcher.permission.UPDATE_SHORTCUT
Launcher write settings (custom) com.huawei.android.launcher.permission.WRITE_SETTINGS
Launcher write settings (custom) com.oppo.launcher.permission.WRITE_SETTINGS
Prevent the device from sleeping android.permission.WAKE_LOCK
Read app badge android.permission.READ_APP_BADGE
Run at startup android.permission.RECEIVE_BOOT_COMPLETED
Schedule exact alarms android.permission.SCHEDULE_EXACT_ALARM
Show notifications android.permission.POST_NOTIFICATIONS

Required hardware & features

Basic touch input android.hardware.faketouch
Portrait screen android.hardware.screen.portrait

How Am I APK: questions and answers

Can I install this APK over the version I already have?

Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.

Is the How Am I APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. It is signed with the same certificate as the 2 other versions checked. After downloading, check that the file's MD5 is 82bb2a8faf5c22cc0eadc9e4c4c4f5cd.