How to Update Your Privacy Tools for the AI Era: A Practical Guide

How to Update Your Privacy Tools for the AI Era: A Practical Guide

Introduction

If you’re still using the same privacy settings and tools you set up a few years ago, you’re probably not as protected as you think. Cybercriminals now routinely use artificial intelligence to automate scams, crack passwords faster, and personalise phishing messages in ways that fool even cautious users. The good news is that updating a handful of your existing privacy tools—password managers, VPNs, browser extensions, and app permissions—can significantly reduce your risk. This article walks through the most impactful changes you can make today.

What’s Happening

AI is changing the threat landscape at speed. According to a recent article from the World Economic Forum, AI-powered cyberattacks are becoming more sophisticated and more frequent. AI can analyse stolen credential databases to guess patterns, generate convincing fake voices or videos for social engineering, and evade traditional security filters. Many common defences—like weak two-factor authentication (SMS codes) or reused passwords—are now far less effective than they were just a couple of years ago.

The same report notes that cybercriminals are using AI to find flaws in software and systems faster than ever. This means the average user’s existing privacy tool setup, which was probably designed for a pre-AI threat model, needs a refresh.

Why It Matters

Your personal data—email, banking details, health information, social media accounts—is more exposed than ever. AI-powered attacks can target individuals at scale. A generic phishing email that once screamed “scam” can now be rewritten by an AI to mimic your colleague’s tone or your bank’s exact wording. Password-cracking tools using AI can guess weak passwords in seconds. And once a breach happens, AI helps attackers quickly exploit that data across multiple services.

Updating your privacy tools isn’t about paranoia; it’s about keeping pace with adversaries who have upgraded their own capabilities.

What You Can Do: Six Practical Steps

Here are the most concrete updates you can make, ordered by impact.

1. Update your password manager and enable passkeys
Most password managers now support “passkeys”—a replacement for passwords that uses cryptographic keys stored on your device. Passkeys are far more resistant to phishing and AI-based credential theft than even a strong password. If you use 1Password, Bitwarden, or Apple’s iCloud Keychain, check their documentation to enable passkey support. At the same time, review your password generation settings to ensure all new passwords are at least 16 characters with a mix of characters. Audit your existing passwords and change any that are reused or weak.

2. Harden your VPN
Not all VPNs are equal against AI-powered monitoring. Some providers now offer features like AI-based threat detection that blocks traffic to known malicious domains in real time. If your VPN has a “kill switch” and DNS leak protection, make sure they’re turned on. Consider switching to a VPN that regularly updates its block lists based on AI threat intelligence, though be cautious of marketing hype—look for independent audits.

3. Review browser extensions and privacy settings
Extensions are a common entry point for AI-powered tracking and data harvesting. Remove any extension you don’t use regularly, especially those that request permissions to “read and change all your data on websites.” In your browser’s privacy settings, enable “Do Not Track” (though it’s not always respected), block third-party cookies, and use built-in anti-tracking features (like Firefox’s Enhanced Tracking Protection or Safari’s Intelligent Tracking Prevention). AI-based fingerprinting can still bypass some of these, but it’s a critical baseline.

4. Audit app permissions on your phone
Many apps ask for permissions they don’t need. AI can exploit these permissions to collect location, microphone, or camera data without your awareness. On both iOS and Android, go to your settings and review permissions for each app. Revoke access to anything not essential for the app’s core function. Also, remove any apps you haven’t used in the past three months.

5. Enable multi-factor authentication everywhere
If you’re still using SMS-based two-factor authentication, upgrade to an authenticator app (like Google Authenticator, Authy, or Microsoft Authenticator) or a hardware security key (like YubiKey). AI-powered phishing can intercept SMS codes through SIM swapping or fake login pages. Authenticator apps and hardware keys are much harder for attackers to bypass. Enable MFA on every account that supports it, especially email, banking, and social media.

6. Use privacy-focused AI tools cautiously
If you use AI tools like ChatGPT, Gemini, or Claude, be aware that your conversations may be stored and used for training. Avoid sharing sensitive personal information in prompts. Use privacy-focused alternatives that don’t log data, or at least disable chat history if the service allows. The World Economic Forum article also highlights that new AI-powered privacy tools are emerging, but they are still evolving and may introduce their own risks. Stick with well-audited tools from reputable developers.

Sources

• World Economic Forum, “How to update data privacy tools to cut cybersecurity risk in the AI era” (June 2026)
• World Economic Forum, “AI speeds cybercrime by exposing flaws, and other cybersecurity news” (June 2026)

These articles provide the context for the trends mentioned here. You can find them via the World Economic Forum’s website or news aggregators.