Taipei, Taiwan, February 4, 2026 — CoolWallet , a leading self-custody hardware wallet provider, today announced the integration of energy rental services in the TRON blockchain ecosystem into its platform. This integration allows CoolWallet users to reduce transaction costs while securely managing TRX, the native utility token of the TRON network, and other TRC-20 assets through the CoolWallet hardware wallet paired with its user-friendly mobile application, all while maintaining full self-custody and control over their private keys and funds. TRON is one of the most actively used blockchains among CoolWallet users. By combining TRON’s high-performance infrastructure with CoolWallet’s card-like hardware wallet, users can access TRON’s low-cost, high-speed transaction capabilities without compromising the self-custody principles that define the CoolWallet experience. The integration further expands TRON’s accessibility to retail users and self-custody-first wallets globally. “TRON plays a critical role in the global stablecoin ecosystem, particularly for users who prioritize cost efficiency and transaction speed,” said Michael Ou, CEO of CoolBitX. “This integration reflects our commitment to supporting the blockchain networks our users depend on most, while ensuring they retain full security and control over their assets.” “CoolWallet’s integration represents an important step in making TRON’s infrastructure more accessible to users who prioritize security and self-custody,” said Sam Elfarra, Community Spokesperson for the TRON DAO. “By bringing TRON support to one of the most portable and user-friendly hardware wallets available, we are expanding access to TRON’s blockchain infrastructure and DeFi applications.” Key features of CoolWallet and TRON’s integration: The integration significantly reduces TRX burned during token transfers, allowing users to retain more of their TRX while maintaining full transaction functionality on the TRON network. Users can benefit from lower transaction costs compared to directly paying fees in TRX, making frequent transfers and DeFi activities more economical. Users can choose to pay for Energy with either USDT on TRON or TRX, offering greater flexibility and cost control. This collaboration reflects a shared commitment between CoolWallet and TRON to reduce barriers to blockchain adoption while maintaining the highest standards of security and user sovereignty. By combining TRON’s scalable infrastructure with CoolWallet’s hardware wallet security, the integration delivers secure, cost-efficient, self-custodial access to blockchain services, further strengthening TRON’s position among retail users and self-custody-first wallet solutions. About CoolWallet CoolWallet is a secure hardware wallet designed for self custody and everyday crypto use. With a focus on security, portability, and ease of use, CoolWallet supports a wide range of blockchains and on-chain applications, enabling users to manage, stake, and Web3 services while maintaining full ownership and control of their funds. Media Contact Yahan Zhuang marketing@coolbitx.com About TRON DAO TRON DAO is a community-governed DAO dedicated to accelerating the decentralization of the internet via blockchain technology and dApps. Founded in September 2017 by H.E. Justin Sun, the TRON blockchain has experienced significant growth since its MainNet launch in May 2018. Until recently, TRON hosted the largest circulating supply of USD Tether (USDT) stablecoin, which currently exceeds $83 billion. As of January 2026, the TRON blockchain has recorded over 362 million in total user accounts, more than 12 billion in total transactions, and over $25 billion in total value locked (TVL), based on TRONSCAN. Recognized as the global settlement layer for stablecoin transactions and everyday purchases with proven success, TRON is “Moving Trillions, Empowering Billions.” TRONNetwork | TRONDAO | X | YouTube | Telegram | Discord | Reddit | GitHub | Medium | Forum Media Contact Yeweon Park press@tron.network
