maintained
Einstein's Riddle
com.sidhant.einsteinriddleEinstein's Riddle (also known as the Zebra Puzzle)
Latest documented release1.0.411 Sept 2026 · 8.2 MB→01 / Overview
Is Einstein's Riddle safe?
FEATURES: - 100% Privacy: Fully offline play. No data collection, tracking, or network requests required. - Completely Ad-free: No ads, no interruptions. - No Trackers: Zero analytics, zero telemetries, zero third-party SDKs. - Infinite Levels: Unlimited dynamically generated logic puzzles with guaranteed unique solutions. Daily Challenge is same for everyone.
- Developer
- Sidhant
- Category
- Puzzle Game
- First release
- 02 Sept 2026
- License
- Not documented
02 / Package identity
Technical fingerprint
Application ID
com.sidhant.einsteinriddleLatest APK SHA-256
21c7d2dbfaa48e79c9e429730b0e43c2431b5f79d17aadf4233507b5586a4c1dSigning certificate
18:04:6A:EE:E9:D4:4A:9F:6D:61:94:7F:CE:FC:EB:6D:EE:6C:D2:40:67:B7:A7:A9:C3:9C:1F:E7:30:55:2A:8CMIN ANDROID24TARGET36ARCHITECTUREx86_64
03 / History
Project timeline
Package observed in source index
Metadata and versions observed from the fdroid repository index.
04 / Version archive
Documented releases
2 TOTAL05 / Safety & access
Safety verdict
Authentic — file hash matches the source indexNo ads or tracking flagged by the source
IntegritySHA-256 verified vs source
SourceOpen-source · fdroid
Permissions1 declared · 0 sensitive
Signaturepresent
Anti-featuresNo known anti-features
Sensitive accessNo sensitive permissions
Declared permissions
Tracker status: Not assessed by WIKI for Android.
06 / Sources
Evidence ledger
Each entry is a captured public reference backing this record.