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Samourai Wallet

Samourai Wallet is an open-source Android Bitcoin wallet for managing funds and making transactions, with documented SegWit, PSBT, custom-fee, batch-spending, collaborative-spend and Tor features.

Explore the practical guide ↓

Independent OpenViST project profile, based on linked sources.

Samourai Wallet — OpenViST project profile in Wallets.
OpenViST project illustration. See the linked sources for product details.
Understand the project

Practical overview

When it fits

Use it when an Android Bitcoin wallet with documented SegWit and PSBT support or transaction options such as fee selection, batching and collaborative spending fits the task.

Who it is for

  • Android users seeking Bitcoin wallet functions with documented transaction-construction options.
  • Developers exploring an open-source Java Bitcoin wallet implementation.

Documented uses

  • Manage Bitcoin funds and create spends using supported address and transaction formats.
  • Set a custom fee or group multiple outputs into one batch spend.
  • Make a collaborative Stowaway/PayJoin-style spend with another user.
  • View and validate an OpenDime and sweep its balance to the wallet.
Before you choose

Requirements & limits

  • The project is an Android application and its public repository is Java.
  • The README describes Tor as bundled in-app.
  • OpenDime interaction requires an appropriate OTG USB cable.
  • The README documents a network-selection procedure for sideloaded installations: back up the wallet, uninstall and reinstall, then select the network.

Check current requirements in the official documentation. Source-based guidance does not mean OpenViST has run or independently tested this project.

Source-based practical guide

Import and build the Android Studio project

Import Samourai Wallet as an Android Studio project and attempt the documented build.

Before you start

  • Android Studio project import capability.

Steps

  1. Import the repository as an Android Studio project.

  2. Build the project using the imported project configuration.

Expected outcome

The README states that the project should build “as is.”

Guide limitations

  • The source does not specify Android Studio or SDK versions, build commands, or runtime verification.
  • A successful build is not independently verified.
Documentation 1 ↗
Source-based practical guide

View and sweep an OpenDime balance

Use Samourai Wallet to inspect an OpenDime address and balance, validate its private key, and sweep the balance to the wallet.

Before you start

  • An OpenDime device.
  • An appropriate OTG USB cable.
  • Samourai Wallet.

Steps

  1. Connect the OpenDime using the appropriate OTG USB cable.

  2. Use Samourai Wallet to view the OpenDime address and balance.

  3. Validate the private key.

  4. Sweep the balance to the wallet.

Expected outcome

The README describes viewing the address and balance, validating the private key, and sweeping the balance to the wallet.

Guide limitations

  • The source does not document detailed in-app steps or supported cable/device variants.
Documentation 1 ↗
Evidence and transparency

Sources & review

Official repository ↗
Source record details
Source availability
Active
Sources checked
16 October 2026
Original website title
Samourai-Wallet/samourai-wallet-android · Official homepage title · retained in its source language
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