Tanker is a company specializing in end-to-end encryption solutions designed to secure digital communications and data. They offer a developer-friendly encryption API that integrates seamlessly into applications, providing robust data protection without compromising performance or user experience. The service ensures that data is encrypted client-side, meaning only end-users hold the keys to their data. Tanker's solutions are tailored to meet high security standards and regulatory compliance requirements while remaining straightforward to implement. Their website, https://tanker.io/, provides more information about their technology, use cases, and implementation details.