Quantum computers are coming for bitcoin

Quantum computers are coming for bitcoin

The cryptocurrency industry is starting to prepare for the threat of quantum computing as recent advances fuel concerns that the technology could soon be able to crack the cryptography that protects transactions and digital wallets. Quantum computers can solve complex mathematical problems much faster than today’s sophisticated computers, and could be used to unscramble conventional…

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AI agents are coming to your Visa card

AI agents are coming to your Visa card

Visa is preparing the rails for AI agents to shop and pay on South Africans’ behalf – and a deepening global partnership with OpenAI has added fresh impetus to that effort. As TechCentral reported earlier this month, Visa has enrolled local banks in its Agentic Ready programme, which prepares financial institutions to process fully autonomous…

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Major new security feature coming to WhatsApp

Major new security feature coming to WhatsApp

Meta Platforms is rolling out a new “Incognito Chat” feature for its AI assistant on WhatsApp as it looks to address data privacy concerns. Meta said incognito chats will be powered by its private processing technology, ensuring conversations remain invisible to anyone, including the company itself. “Your conversations are not saved and by default, your…

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South Africa’s TikTok election is coming

South Africa’s TikTok election is coming

Icasa wants you to know it has tightened up the rules for South Africa’s pivotal municipal elections, set for 4 November 2026. The communications regulator recently published the Municipal Party Elections Broadcasts and Political Advertisements Amendment Regulations 2026. Unfortunately, the regulations are irrelevant to the only fight that matters. That’s because the regulations apply to…

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Africa: A Super El Niño Is Coming – 5 Hard-Won Lessons the World Can Learn From Africa

Africa: Clean Energy, Digital Technologies Are Coming At a Human Cost, UN Report Warns

Srinagar, India — A newly released United Nations report has raised urgent concerns that the world’s push toward clean energy and digital technologies is driving a hidden crisis in some of the planet’s most vulnerable regions, where mining for critical minerals is depleting water supplies, damaging health, and deepening inequality. The report, Critical Minerals, Water…

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