Stack Wallet

Stack Wallet is an open-source, self-custody cryptocurrency wallet designed for managing multiple assets from a single interface across mobile and desktop platforms. The wallet emphasizes local key control, meaning private keys and recovery material are intended to remain on the user’s device. Stack Wallet is best known for supporting privacy-focused assets such as Monero, alongside widely used networks such as Bitcoin and Dogecoin, with an integrated exchange feature for swapping supported cryptocurrencies through third-party partners.

Overview

Stack Wallet is built to cover everyday wallet functions such as receiving, storing, and sending supported cryptocurrencies. The wallet positions itself as non-custodial, with a design that keeps users responsible for safeguarding access, backups, and device security. In addition to its core wallet functions, Stack Wallet includes a built-in exchange interface that can route swaps through external liquidity partners, depending on asset support and availability.

History and Background

Stack Wallet is developed under the Cypher Stack umbrella and is published as open-source software. In 2024, the project announced it was moving out of beta with a 2.0 release intended to be available across its supported platforms, including desktop builds and mobile app distribution. Ongoing development is tracked publicly, with source code and releases maintained in a public repository.

Core Products and Services

• Multi-asset wallet: Supports sending, receiving, and storing multiple cryptocurrencies within one application.
• Cross-platform apps: Available on iOS and Android, with desktop availability for Windows, macOS, and Linux.
• Built-in exchange: Integrated swap interface that connects to third-party providers for exchanging cryptocurrencies, including swaps involving assets that may not be natively supported for storage within Stack Wallet.
• Backup and restore workflow: Provides wallet backup and restore functionality intended to help users recover access if a device is replaced or lost.

Technology and Features

Stack Wallet is positioned as a self-custody product, with the mobile app materials stating that private keys and seed phrases remain on-device and are not shared. This custody model reduces reliance on a centralized account system, but it also means users must protect their recovery information and device access. The wallet’s built-in exchange feature is presented as a convenience layer that helps users convert between assets without exporting funds to a separate trading interface, although swap execution depends on third-party partners, network fees, and liquidity conditions.

From a transparency standpoint, Stack Wallet is distributed under an open-source license and maintains a public codebase. For users, open-source availability can support independent review and community scrutiny, although security outcomes still depend on secure release processes, correct installation sources, and user practices such as verifying downloads and avoiding phishing attempts.

Supported Assets

Stack Wallet’s official materials describe support for a set of cryptocurrencies that includes Monero, Bitcoin, Bitcoin Cash, Litecoin, and Dogecoin, along with additional supported networks such as Firo, Epic Cash, Namecoin, and Wownero. Asset availability can vary by platform release and version, so users typically confirm support within the app and the project’s published asset list.

Use Cases and Market Position

Stack Wallet is often used by people who want a multi-asset wallet with an emphasis on self-custody and open-source distribution. Typical use cases include holding and transacting with supported assets, maintaining separate wallets for different networks within one application, and swapping between cryptocurrencies through the built-in exchange interface. The wallet’s cross-platform approach also makes it relevant for users who want to manage funds from both a mobile device and a desktop environment.

Risks and Considerations

• Self-custody responsibility: If recovery information is lost and the device is unavailable, funds may be unrecoverable. If recovery information is exposed, assets can be stolen.
• Swap execution risk: Built-in exchanges depend on third-party providers and can involve slippage, fees, and varying execution outcomes, especially during high volatility or low liquidity.
• Phishing and malicious software: As with other wallets, users can be targeted by fake downloads and malicious links. Installation should be done through official distribution channels.
• Transaction finality: Blockchain transactions are generally irreversible, and users must verify addresses, networks, and amounts before confirming transfers.