Keeper Wallet Expands Beyond TON to Support Seven Major Blockchains

Why the Shift to Multi-Chain Support?

Keeper, formerly known as Tonkeeper, has officially rebranded and expanded its functionality to support seven blockchain networks, including Bitcoin and Ethereum. The wallet, which previously focused solely on The Open Network (TON), now offers users a multi-chain experience while maintaining its self-custodial model. The rebranding reflects the project’s strategic shift toward broader interoperability in the cryptocurrency space.

The wallet reports over 77 million registered users, positioning it as one of the largest self-custodial wallets in the TON ecosystem. With the update, Keeper now allows users to manage assets across Bitcoin, Ethereum, TON, and four additional networks through a single interface. The development team emphasized that security and user control remain central to the platform’s design, with private keys stored locally on user devices.

The decision to expand beyond TON stems from growing user demand for a unified wallet solution. As cryptocurrency adoption increases, users seek tools that simplify asset management across different blockchains without compromising security. Keeper’s developers noted that maintaining a single-network focus limited the wallet’s utility for users engaged in cross-chain activities. By integrating support for major networks like Bitcoin and Ethereum, the wallet aims to serve both TON enthusiasts and the wider crypto community.

How Does Keeper Ensure Security Across Multiple Chains?

The rebranding also includes a refreshed visual identity and updated user interface to accommodate the multi-chain functionality. Despite the expansion, the wallet continues to prioritize TON integration, offering specialized features for the ecosystem such as staking and domain management. The team stated that future updates will focus on enhancing cross-chain swap capabilities and improving user onboarding for newcomers to decentralized finance.

Security remains a foundational aspect of Keeper’s architecture, with all private keys encrypted and stored exclusively on the user’s device. The wallet does not collect personal data or require account creation, preserving anonymity. For each supported blockchain, Keeper implements network-specific validation protocols to ensure transaction integrity. The team confirmed that audits are conducted regularly, particularly when adding new network support, to mitigate potential vulnerabilities.

Frequently Asked Questions

Users retain full control over their funds, with no centralized entity able to access or freeze assets. The wallet supports hardware wallet integration for advanced security preferences. Developers highlighted that the self-custodial model means users bear full responsibility for key management, reinforcing the importance of seed phrase backups.

What networks does Keeper currently support? Keeper supports seven blockchain networks: Bitcoin, Ethereum, TON, and four additional networks not specified in the source. The wallet enables users to send, receive, and manage assets across these chains from a single interface.

Is Keeper still compatible with TON-specific features? Yes, Keeper maintains full compatibility with TON ecosystem features, including staking, domain name management, and Toncoin transactions. The rebranding does not alter its core functionality for TON users but expands its utility for multi-chain interactions.