Blockcerts Wallet

Independently Verifiable Credentials

Learning Machine · com.learningmachine.android.app

Not rated yet 100K+ downloads v3.4.0-66 20.4 MB Android 9+ PEGI 3 · Everyone

Download APK 20.4 MB All versions

Signature matches the Google Play version Details

At a glance

Latest version: v3.4.0-66 (66)
Updated: Aug 31, 2026 (1 month ago)
APK size: 20.4 MB
Requires: Android 9+ (API 28)
CPU support: Any (no native code)
Category: Business (app)
Listed since: Dec 1, 2021 (at least)
Permissions: 4 (1 sensitive)
Website: blockcerts.org
Developer contact: [email protected]

About this APK

Blockcerts Wallet is an app by Learning Machine in the Business category, listed since at least December 2021. It has no native code, so it runs on any Android processor.

Since version 3.1.12-59, the APK grew from 12.5 MB to 20.4 MB and the minimum Android version rose from 4.4 to 9. It asks for 4 permissions, 1 of them sensitive: modify shared storage. Compared with version 3.2.0-62, it drops 2 permissions: “Read shared storage” and “Read media images”.

What's new in v3.4.0-66

Minimum Android version support update as required by Google

Description

From the listing uploaded by “appupdater”.

The Blockcerts Wallet is the easiest way to receive and share official credentials from a wide range of institutions, like universities, government agencies, and employers.

Version history

3 versions are listed, going back to v3.1.12-59. Since v3.4.0-66 it requires Android 9+.

v3.4.0-66 LATEST Aug 31, 2026 20.4 MB TRUSTED v3.2.0-62 Nov 20, 2024 22.3 MB TRUSTED v3.1.12-59 Oct 3, 2024 12.5 MB TRUSTED

All 3 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Aug 31, 2026.
Certificate from Google Play App Signing Google keeps the signing key for the developer, so the certificate carries Google's name.
Same certificate as the 2 other versions checked

Store checks and file details

Developer signature verified Aug 31, 2026
Validated against Google Play Aug 31, 2026
Signed byCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
Signing certificate (SHA-1)63:55:CC:1E:55:8B:D4:B6:A4:F8:2C:C6:E1:4C:5D:4C:B4:47:81:9C
File MD5b94c513a44b004961fe32260559b7318
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 (4)

Blockcerts Wallet requests 4 permissions, 1 of them sensitive.

Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
Full network access android.permission.INTERNET
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

Blockcerts Wallet APK: questions and answers

Is there a version of Blockcerts Wallet for older Android phones?

The current version needs Android 9 or later. Version 3.1.12-59 is the newest listed build that installs on Android 4.4 and later. It is an old build: apps that rely on online services may no longer connect when they are this old. Get version 3.1.12-59 · All versions

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 Blockcerts Wallet 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 b94c513a44b004961fe32260559b7318.