Cell C has become the second major mobile operator in South Africa, after Telkom, to comply fully with communications regulator Icasa’s new data-expiry rules.

Bitcoin rallied above $4 000 on Friday, leading the broad cryptocurrency market higher as the biggest digital asset headed for its best week in a year.

Facebook has denied disclosing the contents of private user messages to third-party firms as part of data-sharing deals with some of its partners.

The Competition Commission claims ticketing firm Computicket and its parent, retail group Shoprite Checkers, are guilty of anticompetitive conduct and has referred the two companies for prosecution.

The failure of energy regulator Nersa to register small-scale solar photovoltaic installations in Eskom electricity distribution areas is costing farmers dearly, says Ig du Plessis, director of power consultancy Sonfin.

A former Nasa engineer has built a high-tech anti-theft device to horrify thieves who steal…