FoxWallet

FoxWallet is a self-custody, multi-chain Web3 wallet designed for broad network coverage and user-controlled asset management. Founded in 2021, it supports more than 100 blockchain networks and is available as a mobile application on iOS and Android, as well as a Chrome browser extension. The project describes itself as a full-scenario Web3 hub -- combining secure token storage, cross-chain asset management, DeFi access, NFT visibility, and DApp browsing in a single interface.

How It Works

FoxWallet is non-custodial by design. Seed phrases and private keys never leave the user's device -- they are encrypted and stored locally rather than transmitted to or held by any server. When a user creates a wallet or imports one via a 12- or 24-word recovery phrase, the cryptographic material is encrypted on-device and never exposed to the FoxWallet team.

The wallet uses a Web3 provider layer -- derived from Trust Wallet's open-source fox-web3-provider -- to communicate with decentralized applications. For Solana specifically, FoxWallet implements the same provider protocol used by Phantom, which means most Solana DApps that support Phantom also work with FoxWallet without modification. This compatibility is practically significant: users can connect FoxWallet to Solana DEXs, NFT marketplaces, and staking platforms without maintaining a separate single-chain wallet.

Network Coverage

The 100+ supported networks span multiple consensus models and virtual machine environments: Ethereum and EVM-compatible chains (Arbitrum, Optimism, BNB Chain, Polygon, Avalanche, Gnosis, Fantom, ZKsync, and others), alternative Layer 1s (Bitcoin, Solana, Aptos, Sui, TON, TRON, Cosmos, Filecoin, Aleo, IronFish, Spacemesh, Qtum), and privacy-focused chains (Zcash). The wallet includes purpose-built integrations for zero-knowledge networks -- a Rust-based snarkVM fork for Aleo and librustzcash support for Zcash -- indicating engineering depth beyond simple EVM chain cloning.

Solana Features

On Solana, FoxWallet functions as a standard SPL token wallet. Users can send, receive, and hold SOL and SPL tokens, view NFTs, and browse Solana DApps through an integrated in-app browser. In-wallet swap routing is available, with the wallet routing transactions to Solana DEXs and liquidity aggregators. Network fees are standard: transaction costs on Solana typically run between $0.0001 and $0.001 in SOL, with DEX or pool fees (typically 0.05-0.30%) applied separately on swap executions.

The wallet includes slippage controls for volatile pair trades and surfaces token verification links through explorers such as Solscan, allowing users to inspect contract addresses before signing. Risk alerts trigger automatically for flagged transaction types.

Security Architecture

FoxWallet's security model operates across three layers.

First, private keys and seed phrases are encrypted locally and never transmitted -- the classic non-custodial guarantee. Second, the wallet maintains a continuously updated blacklist of phishing domains and malicious contract addresses, cross-referencing these against user actions before transactions are signed. Third, high-risk transaction types surface explicit warnings alongside decoded transaction data, helping users understand exactly what they are authorizing before committing.

A CertiK penetration test completed in November 2021 returned zero findings across all severity categories -- critical, major, medium, minor, and informational. FoxWallet holds a CertiK Skynet score of 86.58, corresponding to an AA rating, based on ongoing monitoring of code activity, on-chain behavior, community health, and operational metrics. The 2021 audit predates much of the current feature set, and no more recent comprehensive third-party audit has been published, which is worth noting for users evaluating risk.

Open Source and Transparency

FoxWallet maintains 39 public repositories on GitHub. The browser extension source is published under an MIT license. The fox-web3-provider library -- handling DApp connections across all supported networks -- is publicly available and forked from the Trust Wallet provider. A curated token allowlist and a malicious-address blacklist are maintained as public repositories accepting community contributions.

The zero-knowledge and privacy chain integrations are disclosed at the library level: snarkVM (forked from ProvableHQ, Apache-2.0) and fox-aleo-rust (GPL-3.0) expose the cryptographic libraries underlying Aleo support. A dedicated FoxWallet Security Audit Certification repository is publicly accessible on GitHub.

Adoption

FoxWallet reports more than one million users. Its strongest community presence is in ecosystems where it invested early: Filecoin, Aleo, IronFish, and Spacemesh each recognize FoxWallet as a primary wallet option. IronFish and Spacemesh are GPU-mining networks where wallet trust develops through grassroots adoption rather than marketing spend, making these endorsements meaningful.

Version release cadence has been steady: 5.4.8 in December 2024, 5.5.0 in January 2025, 5.5.2 in February 2025, 5.5.3 in March 2025. The project marked its three-year anniversary in November 2024.

Team

The founding team is not publicly identified by name in official materials. FoxWallet has not announced public venture funding or conducted a token generation event. The project carries no native token.

Solana Ecosystem Position

FoxWallet is a multi-chain wallet that includes Solana as a supported network rather than a Solana-native product. For users already deeply embedded in Solana, dedicated wallets such as Phantom, Backpack, or Solflare will offer tighter integration -- native staking interfaces, deeper NFT marketplace support, and ecosystem-specific features. FoxWallet's value for Solana users is primarily breadth: the ability to manage Solana assets alongside Bitcoin, EVM chains, Cosmos, Aptos, and 95+ other networks from a single self-custody interface, without fragmentation across multiple separate applications.