Sanctus — The Supreme Court today ruled that police cannot conduct unrestricted searches of private messages on personal electronic devices, establishing a nationwide constitutional standard for digital privacy that will apply to both federal and state law enforcement agencies.
The judgement follows an appeal by Daniel Reeves, a Galvium man whose mobile phone was seized during an investigation into suspected financial fraud. Although investigators had obtained a warrant to examine financial records stored on the device, officers also searched several years of his private correspondence, uncovering messages subsequently used to support additional criminal charges.
The Court found that a warrant authorising the examination of specific records did not give investigators unrestricted access to a person’s private communications. It ruled that searches of personally owned devices must remain within the scope of judicial authorisation, with additional permission required where investigators seek to examine unrelated private material.
The judgement also distinguished between personally owned devices and those provided by employers. The Court acknowledged that employees may have a reduced expectation of privacy when using company-owned equipment, particularly where workplace policies expressly permit monitoring or inspection. However, it held that employer ownership alone does not authorise police to examine private correspondence without an appropriate legal basis. The extent of protection will depend on the circumstances, including the nature of the communications and any applicable workplace policies.
Reeves’ solicitor, Leila Dervishi, welcomed the ruling explaining that “[a] warrant to examine someone’s financial records is not permission to read every private conversation they’ve ever had. Equally, the fact that your employer owns your phone doesn’t mean the police have unrestricted access to your personal life.”
The federal Department of Justice and Equality said it would review the judgement and issue guidance to law enforcement agencies. The ruling establishes a constitutional standard applicable across all nine states, although the Court made clear that evidence obtained outside the scope of a warrant would need to be assessed in individual cases rather than automatically invalidating previous convictions.
LOUISA SOUTER, Crime & Justice Correspondent
