CheckSig Verified Customer Reviews (2026)

Wallester is an Estonian-licensed financial institution and has been an official Visa partner since 2018, specialising in innovative digital financial solutions and card issuance. We empower companies across the European Economic Area (EEA) and the UK to streamline payments, launch branded cards, and scale efficiently. What we do: White-Label Solution with Embedded Finance Our solution enables businesses to integrate financial services directly into their platforms—a concept known as embedded finance. White-Label allows companies to launch branded payment cards tailored to their specific needs, enhancing customer experiences and opening new revenue streams. We ensure a swift time-to-market with simplified integration and dedicated support from our implementation team. Wallester Business: Corporate Expense Management It is designed to modernise corporate expense management. Wallester Business provides companies with instant access to virtual and physical Visa cards, streamlining financial processes through a modern app and comprehensive portal. Features include expense tracking, budget analytics, and seamless integration with accounting systems to enhance financial oversight and efficiency. Discover how Wallester can transform your financial operations and drive your business forward. Learn more and follow us on LinkedIn, Instagram (@wallester_com) or Facebook (@Wallester).

ND Wallet is a highly customizable, white-label crypto wallet solution designed for businesses eager to deploy their own secure, non-custodial wallet quickly and efficiently. It supports multiple major blockchains including Bitcoin, Ethereum, Solana, Polygon, and TRON, along with essential token standards such as ERC-20, TRC-20, and SPL, as well as NFTs, ensuring broad digital asset compatibility. Built using cutting-edge MPC technology and end-to-end encryption, ND Wallet guarantees full user control over private keys, enhancing security and privacy. Optional KYC/AML integration is available for businesses needing to comply with regulatory frameworks. The wallet is available on both iOS and Android platforms, featuring real-time transaction tracking and seamless Web3 login for enhanced usability. ND Wallet also offers an optional secure messenger that allows users to send crypto payments directly within chat conversations. Its extensive UI customization options enable businesses to create a branded experience tailored to their unique needs. This solution is ideal for startups, NFT marketplaces, DeFi projects, and enterprises looking for a fast-to-market wallet with deep blockchain integration. The white-label approach ensures companies can maintain their brand identity while offering top-tier security and functionality. ND Wallet simplifies wallet deployment, allowing businesses to focus on growth while providing users with a secure and feature-rich crypto experience.

Discover the dependable and secure cold storage solutions for cryptocurrency at the Bitcoin Suisse Vault, which has been meticulously audited by esteemed firms like PricewaterhouseCoopers, Grant Thornton, and Zühlke, alongside thorough penetration testing conducted by Compass Security. This vault employs a trusted multi-signature method to guarantee optimal governance of assets and accommodates a diverse range of cryptocurrencies, including BTC, ETH, BCH, BSV, XRP, XTZ, as well as all ERC-20/223 tokens and more. Clients have the flexibility to customize their setup and account configurations according to their unique requirements, catering to corporate entities, financial institutions, or private investors alike. Bitcoin Suisse provides institutional-grade custody solutions that have been rigorously evaluated for both durability and security within the Bitcoin Suisse Vault. Featuring a fully redundant system, assets are safeguarded in cold storage across distinct blockchain addresses, ensuring that designated individuals can access them around the clock without the need for hardware, facilitating trading, transfers, and other financial transactions effortlessly. Furthermore, the Bitcoin Suisse Vault is consistently broadening its scope by integrating new crypto assets, thus enhancing investment opportunities for clients. This commitment to expansion means clients can rest assured that their digital assets are not only secure but also conveniently accessible when required, providing an added layer of confidence in their investment journey.