Is ChronoRover safe?

ChronoRover is a precise time signal generator that emulates official long-wave time broadcasts to synchronize radio-controlled watches with atomic accuracy using your phone’s speaker or headphones. Among the currently supported signals are: DCF77 (Germany), MSF (United Kingdom), WWVB (United States), JJY (Japan), and BPC (China). Whether you’re a watch enthusiast, collector, or simply want the m…

Developer: cho3ek89
Category: Time
Earliest archived version: 11 Aug 2026
License: GPL-3.0-only (per IzzyOnDroid metadata)

02 / Release notes

Release notes from IzzyOnDroid

02 Oct 2026

1.2.0

Adding Polish language support. - Updating the dependencies.

Full notes →

22 Sept 2026

1.1.1

Refining the main screen layout. - Updating the dependencies.

Full notes →

11 Aug 2026

1.1.0

Adding the possibility of navigating through the application using keyboard arrows or a D-pad. - Adding support for TVs. - Improving chart drawing performance. - Adding support for 32-bit (armeabi-v7a) APKs.

Full notes →

03 / Package identity

Technical fingerprint

Application IDcom.cho3ek89.ChronoRover

Latest APK SHA-256c516ae75f8f6d3be3e132d027c3eb71b5b3610ef2bc8dc401706e3bd0dca55a3

Signing certificateEA:B6:17:41:7C:36:65:45:D5:51:50:60:60:08:B5:ED:D4:30:8D:D8:96:52:92:FA:4C:F8:66:4A:9A:8E:1B:A2

MIN ANDROID23TARGET36ARCHITECTUREarm64-v8a

04 / History

Archive history

3 versions in WIKI archive: earliest 1.1.0 (11 Aug 2026), latest 1.2.0 (02 Oct 2026).

No change in android.permission.* between 1.1.1 and 1.2.0.

05 / Version archive

Documented releases

3 TOTAL

VersionReleasedAndroidArchitecture

1.2.002 Oct 202623+arm64-v8a→1.1.122 Sept 202623+arm64-v8a→1.1.011 Aug 202623+arm64-v8a→

06 / 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 · izzyondroid

Permissions2 declared · 0 sensitive

Signaturepresent

Anti-featuresNo known anti-features

Sensitive accessNo sensitive permissions

Declared permissions

android.permission.INTERNET com.cho3ek89.ChronoRover.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

Tracker status: Not assessed by WIKI for Android.

07 / Sources

Evidence ledger

Each entry is a captured public reference backing this record.

RepositorySource package page↗Source codeSource repository↗