Your Smartphone Could Be the Most Important Witness in Your Divorce

In a divorce, the most revealing evidence may no longer be found in a filing cabinet or bank statement. It could be sitting in your smartphone.

WhatsApp conversations, emails, photographs, location data, social-media posts and digital banking records can create an unusually detailed record of a person’s activities and relationships. As more of our lives move online, smartphones are increasingly becoming an important source of evidence in family-law disputes.

South Africa’s Electronic Communications and Transactions Act 25 of 2002 recognises the evidential value of electronic records, or “data messages”. Electronic information cannot simply be excluded from legal proceedings because it exists in digital form. However, questions around authenticity, reliability, integrity and the identity of the person who created or sent the information can be important when determining its evidential value.

This means that a screenshot of a WhatsApp conversation is not necessarily a legal smoking gun. A court may need to consider whether the conversation is genuine, whether it is complete and whether it has been altered or presented without important context.

The same principle can apply to other digital information. A smartphone may contain location history, photographs and communications. Banking applications can provide records of transactions, while social-media accounts may reveal relationships, travel, purchases or other conduct that becomes relevant to a dispute.

For someone going through a divorce, this makes obtaining advice from a divorce lawyer particularly important. Digital evidence should be preserved carefully, and parties should understand what they can lawfully access and use.

There is also a significant privacy issue. The fact that someone is married does not give their spouse unlimited access to their private accounts, passwords, communications or devices. South African law protects the privacy of communications, and the interception of communications is regulated by legislation.

A family law attorney can help clients understand the distinction between lawfully preserving information already in their possession and unlawfully obtaining private information belonging to another person.

The practical lesson is simple: don’t delete potentially relevant messages, manipulate digital records or attempt to hack into a spouse’s accounts. Doing so could create legal problems of its own.

Our smartphones have become digital witnesses that record where we go, what we say, what we buy and, sometimes, who we communicate with. But like any witness, digital evidence must be authentic, reliable and legally admissible before a court can rely on it.

In the modern divorce, the smartphone may not take the witness stand—but its data could.

//Staff writer