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Download Samsung Blockchain Keystore APK 1.3.18.14 arm64-v8a · Android 28+

By Samsung Electronics Co., Ltd. • Updated March 12, 2026
arm64-v8a Native (Java/Kotlin) 22.63 MB
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This is the arm64-v8a build of Samsung Blockchain Keystore 1.3.18.14 — the modern 64-bit ARM build that runs on virtually every Android phone released since 2017. It's smaller and faster than the universal variant because Android only loads the native code your CPU actually needs. If your phone is from the last 8 years, this is the right pick.

File size: 22.6 MB   •   Min Android: 28   •   Target Android: 35   •   Version code: 131814000   •   Framework: Native (Java/Kotlin)   •   Permissions: 8

File Information

Package Namecom.samsung.android.coldwalletservice
Version Name1.3.18.14
Version Code131814000
Architecturearm64-v8a
Min Android VersionAndroid 28 (API 35)
FrameworkNative (Java/Kotlin)
File Size22.63 MB
Signature (SHA1)9CA5170F381919DFE0446FCDAB18B19A143B3163
File Hash (SHA256)edbf10892fe7057cb55ff3fc89a874e21378f0fe84ca01b7edb1a75bb4b86cf5

What's New

- Enhanced security function
- Bug fix

App Description

Samsung Blockchain Keystore is a secure and convenient place to manage your private key used for cryptocurrency transactions. Your private key is stored in the secure area isolated from Android OS and is accessible only by who knows your own recovery phrase and 6 digit PIN, so it is safely protected.

Samsung Blockchain Keystore provides features as follows:

Private key management

Create a new private key or import an existing one

PIN/fingerprint management

Register and change 6 digit PIN to protect your crypto assets

Signing transactions/payments

Verify PIN or fingerprint to send cryptocurrency or purchase an item in 3rd party partner services

[Supported coins/tokens]

Currently, Bitcoin(BTC), Ethereum(ETH), ERC20/ERC721 tokens, Klaytn(KLAY), Tron(TRX) and Stellar Lumens(XLM) are supported. Additional coins/tokens will be supported.

[Keystore SDK]

Samsung Blockchain Keystore SDK provides APIs for easy DApp development for the signing and payment of cryptocurrencies.

developer.samsung.com/blockchain/keystore/sdk
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APK Permissions 8

  • android.permission.ACCESS_NETWORK_STATE
  • android.permission.HIDE_NON_SYSTEM_OVERLAY_WINDOWS
  • android.permission.READ_EXTERNAL_STORAGE
  • android.permission.REAL_GET_TASKS
  • android.permission.USE_EXACT_ALARM
  • android.permission.USE_FINGERPRINT
  • android.permission.WAKE_LOCK
  • com.google.android.c2dm.permission.RECEIVE
APK Verified

The cryptographic signature guarantees that the file is safe to install and was not tampered with in any way.

Developer

Name: Samsung Electronics Co., Ltd.

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Frequently Asked Questions about Samsung Blockchain Keystore APK

This variant is built for 64-bit ARM (most Android phones made since 2017). If your device's CPU matches, this is the smallest, fastest version to install.

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 28 (API level 35) 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.