UK Warning: Developing Encrypted Apps Could Be Considered Hostile Activity

UK independent reviewer Jonathan Hall KC has issued a report warning that developing apps with end-to-end encryption (like Signal or WhatsApp) could be classified as “hostile activity” because the technology makes it difficult for security agencies to monitor communications. The report notes that the legal scope is overly broad, with journalists carrying confidential information also potentially facing scrutiny. The UK government continues to pressure companies to weaken encryption, such as demanding Apple create backdoors and through the Online Safety Bill. Experts warn that weakening encryption threatens national security, privacy rights, journalists, and domestic abuse victims. Signal and WhatsApp have threatened to leave the UK market to protect user privacy. This reflects the tension between tech policy and digital rights, with significant implications for the global tech industry.