The future of search: Personalised AI and the privacy crossroads
As AI transforms into a deeply personalised digital companion, the line between convenience and surveillance becomes increasingly blurred.

The rise of personalised AI is poised to radically reshape how we interact with technology, with search engines evolving into intelligent agents that not only retrieve information but also understand and act on our behalf. No longer just a list of links, search is merging into chatbots and AI agents that synthesise information from across the web to deliver tailored answers.
Google and OpenAI have already begun this shift, with services like AI Overview and ChatGPT Search leading a trend that analysts say could cut traditional search volume by 25% by 2026. That transformation is driven by the AI industry’s hunger for personal data.
To offer highly customised responses and assistance, AI systems require in-depth profiles of their users, encompassing everything from dietary preferences to political beliefs. The deeper the personalisation, the greater the privacy risks.
OpenAI, for example, envisions a ‘super assistant’ capable of managing nearly every aspect of your digital life, fed by detailed knowledge of your past interactions, habits, and preferences. Google and Meta are pursuing similar paths, with Mark Zuckerberg even imagining AI therapists and friends that recall your social context better than you do.
As these tools become more capable, they also grow more invasive. Wearable, always-on AI devices equipped with microphones and cameras are on the horizon, signalling an era of ambient data collection.
AI assistants won’t just help answer questions—they’ll book vacations, buy gifts, and even manage your calendar. But with these conveniences comes unprecedented access to our most intimate data, raising serious concerns over surveillance and manipulation.
Policymakers are struggling to keep up. Without a comprehensive federal privacy law, the US relies on a patchwork of state laws and limited federal oversight. Proposals to regulate data sharing, such as forcing Google to hand over user search histories to competitors like OpenAI and Meta, risk compounding the problem unless strict safeguards are enacted.
As AI becomes the new gatekeeper to the internet, regulators face a daunting task: enabling innovation while ensuring that the AI-powered future doesn’t come at the expense of our privacy.
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