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Download Key Chain APK 1.5 Universal · Android 19+

By Amazon Mobile LLC • Updated February 05, 2026
Universal Native (Java/Kotlin) 22.92 KB
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This is the universal build of Key Chain 1.5. It contains native libraries for every CPU architecture (arm64-v8a, armeabi-v7a, x86, x86_64), so it installs on any Android device. The trade-off is size — it's larger than per-architecture variants. Pick this one if you're unsure which CPU your phone has, or if you plan to share the APK with multiple devices.

File size: 0.0 MB   •   Min Android: 19   •   Target Android: 19   •   Version code: 1   •   Framework: Native (Java/Kotlin)

File Information

Package Namecom.android.keychain
Version Name1.5
Version Code1
ArchitectureUniversal
Min Android VersionAndroid 19 (API 19)
FrameworkNative (Java/Kotlin)
File Size22.92 KB
Signature (SHA1)283D60DDCD20C56EA1719CE90527F1235AE80EFA
File Hash (SHA256)1888129116d8d92169ed2f6fec3918c9f166575d079224665a848c59f81b92fe
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Other Variants

This release has multiple variants (e.g. diff architectures).

Universal
Developer

Name: Amazon Mobile LLC

See All Versions View on Google Play

Frequently Asked Questions about Key Chain APK

This is the universal variant — a single APK that contains native libraries for every CPU architecture. It installs on any Android device but is larger than per-architecture variants.

Yes — the APK's signature has been cryptographically verified against the publisher's signing key. The SHA-256 hash is shown in the File Information panel so you can independently confirm the file matches the original release.

Android 19 (API level 19) or newer. Older devices will refuse the install.

Install a free app like 'CPU-Z' or 'Droid Hardware Info' from the Play Store and look at the ABI / Instruction Set row. Most phones made after 2017 are arm64-v8a; if in doubt, download the universal variant.

All variants are functionally identical — same features, same version. They differ only in which CPU architectures the native code is compiled for, and (sometimes) which screen densities the included graphics target. Pick the one that matches your device for the smallest install size, or pick 'Universal' if you're unsure.