Gen Z can take control of their phone privacy with these simple settings to curb tracking and model training
Phone privacy is a growing concern in the AI era, and Gen Z is particularly vulnerable to data breaches and tracking. To protect their personal data, it’s essential to understand the privacy settings on their iOS and Android devices.
App permissions are a critical aspect of phone privacy, as they determine what data apps can access and share. By reviewing and limiting app permissions, users can prevent unwanted data collection and tracking. Another crucial setting is ad IDs which allow advertisers to track users across apps and devices.
By disabling ad IDs, users can reduce their digital footprint and prevent targeted advertising. Additionally, lock screen tricks can help protect devices from unauthorized access, and AI assistant data controls can limit the amount of personal data shared with virtual assistants.
Today, many apps include AI training and “data improvement” toggles. Turning these off helps ensure your photos, chats, and files are not used to train models. Browser tracking has also evolved: fingerprinting now rivals cookies, so using privacy features and alternatives can further reduce surveillance.
Ultimo aggiornamento: 4 agosto 2026
Understanding App Permissions
App permissions are a critical aspect of phone privacy, as they determine what data apps can access and share. By reviewing and limiting app permissions, users can prevent unwanted data collection and tracking. For example, a social media app may request access to a user’s location data or contact list. By denying these permissions, users can protect their personal data and prevent unwanted tracking. As a practical update, look for AI training or data improvement switches inside individual app settings and opt out. On top of that, periodically reset permissions for apps not used recently and prefer privacy-friendly defaults for camera, microphone, and location.
Disabling Ad IDs
Ad IDs are another critical aspect of phone privacy, as they allow advertisers to track users across apps and devices. By disabling ad IDs, users can reduce their digital footprint and prevent targeted advertising. On iOS devices, users can disable ad IDs by going to Settings > Privacy > Advertising and toggling off Limit Ad Tracking. On Android devices, users can disable ad IDs by going to Settings > Google > Ads and toggling off Opt-out of interest-based ads. Menu names change over time, so paths may differ by version; the key is to find the advertising ID or tracking section and switch off personalized ads or delete/reset the ID. Also review per-app tracking prompts and decline when not essential.
Lock Screen Tricks
Lock screen tricks can help protect devices from unauthorized access. For example, users can enable two-factor authentication to require a password and fingerprint or face scan to unlock their device. Additionally, users can enable lock screen notifications to receive alerts and updates without compromising their device’s security. Strengthen this layer by disabling sensitive content previews on the lock screen, setting an automatic lock timer, and using a strong device passcode alongside biometric unlock. Consider secure folders for photos and documents that should stay private even if the phone is unlocked.
AI Assistant Data Controls
AI assistant data controls can limit the amount of personal data shared with virtual assistants. For example, users can disable voice recording to prevent virtual assistants from recording and storing their voice commands. Additionally, users can review and delete their conversation history to prevent virtual assistants from accessing their personal data. Where available, disable any model training or improve services options tied to your assistant and cloud features. Treat every voice query and prompt as potentially visible to systems unless you have opted out.
Monthly Audit Checklist
To ensure their phone privacy is protected, users can perform a monthly audit of their device’s settings and data. Here is a 5-minute checklist:
- Review and limit app permissions
- Disable ad IDs
- Enable lock screen tricks
- Review and limit AI assistant data controls
- Delete unused apps and data
- Turn off app-level AI training toggles and data improvement
- Check browser anti-tracking and fingerprinting protections or use privacy-focused browsers
By following these simple steps and using trusted privacy tools Gen Z can take control of their phone privacy and protect their personal data from trackers and AI training.
