Encrochat

Encrochat, also known as Encro, was an encrypted phone service headquartered in the United Kingdom that provided users with devices and software intended to keep voice calls, text messages, and file transfers confidential. The service marketed itself as a privacy‑focused alternative to standard mobile networks and became known for being favored by various criminal groups who relied on its purported security to coordinate illicit activities. The service’s design focused on providing an isolated communication channel intended to reduce the risk of interception. Although the company never disclosed detailed subscriber numbers or revenue figures, law‑enforcement references across several European jurisdictions noted Encrochat as a preferred communications platform for organized crime. Ownership and parent‑company information were not made public in the available sources, leaving the service’s corporate structure unspecified.

On 1 May 2020, law‑enforcement authorities executed a coordinated operation that compromised Encrochat by deploying malware onto the devices, which extracted user data, disabled built‑in security protections, and captured passwords and application data. The malicious code was crafted to avoid detection, and its presence first became apparent when users reported technical anomalies such as unexpected battery drain and irregular network behavior. Despite the provider’s attempts to implement countermeasures, the intrusion continued, leading the company to conclude that it could no longer guarantee the security of its users’ communications. Consequently, Encrochat announced the permanent shutdown of its service and advised customers to discard their handsets to prevent further exposure. The breach gave investigators access to a large volume of previously encrypted conversations, which facilitated a series of arrests across Europe and illustrated how a single technical compromise could undermine an entire illicit communications network. No further public details about the service’s eventual disposition or any successor entities have been disclosed in the sources consulted.