Is Numerus safe?

Oral comprehension of numbers in foreign languages can be challenging. Here’s why: 1. Frequency of numbers in ordinary discourse is usually low, so learners struggle to develop a habit of listening to numbers. 2. Most words are easy to recognize due to context, whereas numbers are isolated. For example: With a population of 8 804 190, New York City is the most populated city in the US. The contex…

Developer: Konstantin VERNER
Category: Science & Education
First release: 22 Mar 2026
License: Not documented

02 / Package identity

Technical fingerprint

Application IDxyz.numerus

Latest APK SHA-256b05637a50c539607fd3c137feb5df1d6461db7dc77913707b837cb58d9054be0

Signing certificate2C:6E:B8:9D:4A:76:BD:16:13:C3:B3:5C:A0:70:87:F6:DA:D9:D9:21:C3:94:0B:82:A0:62:07:DA:7A:68:0D:15

MIN ANDROID28TARGET36ARCHITECTURE

03 / History

Project timeline

22 Mar 2026

Package observed in source index

Metadata and versions observed from the fdroid repository index.

04 / Version archive

Documented releases

1 TOTAL

VersionReleasedAndroidArchitecture

2.022 Mar 202628+→

05 / Safety & access

Safety verdict

Authentic — file hash matches the source indexNo ads or tracking flagged by the source

IntegritySHA-256 verified vs source

SourceBinary repo · fdroid

Permissions3 declared · 0 sensitive

Signaturepresent

Anti-featuresNonFreeNet

Sensitive accessNo sensitive permissions

Declared permissions

android.permission.ACCESS_NETWORK_STATE android.permission.INTERNET xyz.numerus.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

Tracker status: Not assessed by WIKI for Android.

06 / Sources

Evidence ledger

Each entry is a captured public reference backing this record.

RepositorySource package page↗Source codeSource repository↗