Tonkeeper Rebrands to Keeper, Expanding Self-Custodial Wallet to Bitcoin, Ethereum, and Tron

The Evolution from TON Specialist to Multichain Hub

The self-custodial crypto wallet landscape is undergoing a structural shift as applications race to capture cross-chain liquidity. Tonkeeper, long recognized as the flagship storage and transaction gateway for The Open Network (TON), has officially rebranded to Keeper. Alongside the name change, the platform has rolled out comprehensive support for six prominent networks beyond its native ecosystem, bringing its total supported blockchains to seven: TON, Bitcoin, Ethereum, Tron, BNB Smart Chain, Arbitrum, and Base.

According to leadership statements, the transformation reflects real-world usage patterns among its 77 million registered users. While the application built its reputation as a seamless interface for Telegram-aligned tokens and micro-apps, everyday crypto participants rarely confine their portfolios to a single blockchain. Executives noted that users frequently juggle assets such as Tether (USDT) on Tron alongside Bitcoin and Ethereum layer-2 networks, forcing them to navigate multiple disjointed applications and browser extensions.

Solving Fragmented Liquidity and Gas Friction

Managing a multichain portfolio has historically introduced severe user-experience bottlenecks, chief among them the requirement to hold native gas tokens for every network utilized. Keeper aims to mitigate this friction through its proprietary Battery feature. The infrastructure enables gasless transactions by covering network fees on behalf of the user, permitting seamless transfers of stablecoins and digital assets without requiring upfront balances of tokens like TRX or ETH.

The Open Platform—which assumed operational control of the wallet while maintaining original co-founder equity alignment—has laid out an aggressive product roadmap for the newly minted Keeper brand. Over the next twelve months, the team intends to expand the Battery infrastructure across all supported networks, introduce native decentralized finance (DeFi) capabilities, launch cross-chain swapping protocols, and integrate a dedicated decentralized application (dApp) browser. Furthermore, plans are underway to incorporate advanced financial products, including perpetual futures trading, positioning the application to compete directly with established multichain heavyweights.

Strategic Market Implications for Executives and Investors

For investors and fintech entrepreneurs, Keeper's transition highlights the accelerating convergence of niche ecosystem wallets into universal financial portals. Single-chain exclusivity is increasingly viewed as a growth ceiling as users gravitate toward unified liquidity hubs. By anchoring its expansion in a massive existing user base nurtured through the Telegram ecosystem, Keeper is well-positioned to capture cross-chain volume from mainstream retail participants.

However, entering the broader multichain wallet arena places Keeper into intense competition with established software and hardware solutions that have long dominated Ethereum, Bitcoin, and layer-2 environments. Success will largely depend on execution speed—specifically whether the platform can reliably scale its gasless transaction framework and deliver advanced DeFi services without compromising self-custody security standards.

What to Watch Next

Stakeholders and market observers should monitor several critical milestones as Keeper rolls out its roadmap:

• Battery Infrastructure Scaling: Track the rollout speed of gasless transaction support across newly added chains like Bitcoin and Ethereum.
• DeFi and Derivatives Integration: Observe user adoption rates upon the launch of native cross-chain swaps and perpetual futures modules.
• Competitive Market Share: Evaluate how effectively a Telegram-native user base transitions into active participants across Ethereum scaling networks and alternative Layer-1 chains.

For further details on this strategic shift, read the original report on Decrypt.