10 Privacy Settings You Should Turn On Right Now (Updated 2026 Guide)

 

10 Privacy Settings You Should Turn On Right Now (Updated 2026 Guide)

Posted on: April 14, 2026

Category: Privacy | Security | Tech Tips

In 2026, our smartphones collect more personal data than ever — including location history, app usage patterns, browsing behavior, and even interactions with AI features. This constant tracking can lead to targeted ads, potential data breaches, or unwanted surveillance.

The good news is that both Android and iOS provide powerful built-in tools to help you reclaim control over your privacy. Adjusting a few key settings takes just minutes but can significantly reduce your exposure to tracking and improve your device’s security and battery life.

In this comprehensive guide, we’ll walk you through 10 essential privacy settings every user should review and enable today. These steps apply to the latest versions of Android (16+) and iOS (26+), with clear navigation paths and practical tips.

1. Restrict Location Access for Unnecessary Apps

Many apps request constant location access even when it’s not needed, which can reveal your daily routines and drain your battery.

Why this matters: Limiting location sharing protects your movements from being logged by third parties, reduces data misuse risks, and extends battery life.

How to do it:

On iPhone: 

Go to Settings > Privacy & Security > Location Services. For each app, choose While Using the App or Never. Also review System Services (e.g., disable Significant Locations or Location-Based Suggestions if not essential).

On Android: 

Go to Settings > Privacy > Permission manager > Location (or search for “Location”). Set non-essential apps to Allow only while using the app or Deny.

Pro Tip: Make this a monthly habit. Some apps quietly re-request “Always” permission after updates.

2. Disable App Tracking Transparency Requests (iPhone Users)

Apple’s App Tracking Transparency feature gives you control over whether apps can track your activity across other apps and websites for advertising purposes.

Steps:

•  Go to Settings > Privacy & Security > Tracking.

•  Turn OFF the toggle for Allow Apps to Request to Track.

For even stronger protection in iOS 26, enable Advanced Tracking and Fingerprinting Protection in Settings > Apps > Safari > Advanced and set it to “All Browsing.” This helps block sophisticated device fingerprinting techniques used by advertisers.

3. Limit Ad Personalization (Android and iPhone)

Personalized ads rely heavily on your search history, app usage, and interests. Turning this off reduces targeted profiling.

On Android:

•  Go to Settings > Google > Ads (or Privacy > Ads).

•  Turn on Opt out of Ads Personalization and reset or delete your Advertising ID.

On iPhone:

•  Go to Settings > Privacy & Security > Apple Advertising.

•  Turn off Personalized Ads.

Extra Step for Android Users: Visit your Google Account settings (via the web or app) > Data & privacy > My Ad Center to further customize or disable personalized ads across Google services.

4. Regularly Review and Tighten App Permissions

Apps often request access to your camera, microphone, contacts, photos, or storage — sometimes more than they actually need.

Why review regularly? Permissions granted years ago may no longer be necessary, and unused apps can retain access indefinitely.

Where to check:

iPhone: 

Settings > Privacy & Security, then tap each permission type (Camera, Microphone, Photos, etc.).

Android: 

Settings > Privacy > Permission manager (or Apps > Special app access). Look for the Privacy Dashboard for a recent activity timeline.

Best Practice: Grant one-time permissions where available, and use auto-reset features for apps you haven’t used in a while. Only approve what’s truly required for the app to function.

5. Enable Two-Factor Authentication (2FA) on All Important Accounts

A strong password alone is no longer enough in 2026, as credential-stuffing attacks remain common.

Why it’s essential: 2FA adds a second verification step (usually a code from an authenticator app), so even if someone obtains your password, they can’t easily access your account.

Prioritize enabling it on:

•  Email accounts (Gmail, Outlook, etc.)

•  Banking and financial apps

•  Social media platforms

•  Your password manager

Recommendation: Prefer app-based authenticators (Google Authenticator, Authy, or iOS Passwords app) over SMS whenever possible, as SMS can be vulnerable to SIM-swapping.

6. Turn Off Bluetooth and Wi-Fi When Not in Use

Leaving Bluetooth enabled makes your device discoverable to nearby devices, potentially exposing it to tracking or low-level attacks.

Quick Fix:

•  Swipe down to access the quick settings panel and toggle Bluetooth (and Wi-Fi) off when not actively using them.

Android Bonus: Explore Advanced Protection Mode in Settings > Security & privacy for stricter controls on connectivity and app installations from unknown sources.

7. Set Up a Strong Screen Lock with Biometrics

Weak PINs like “1234” or patterns are easy to guess or shoulder-surf.

Recommended options (from strongest to good):

•  A complex alphanumeric password

•  Fingerprint or Face ID (with a strong password as fallback)

•  Enable auto-lock after 30 seconds or less

On Android, look for additional Identity Check features for sensitive actions.

8. Hide Sensitive Content from the Lock Screen

Notifications can display private messages, emails, or banking alerts for anyone to see.

How to fix it:

iPhone: 

Settings > Notifications → Set Show Previews to When Unlocked or Never.

Android: 

Settings > Notifications > Lock screen notifications → Choose Hide sensitive content or show only icons.

9. Enable Find My Device / Find My iPhone Features

If your phone is lost or stolen, these tools let you locate it, play a sound, lock it remotely, or erase data.

Android: 

Settings > Security & privacy > Find My Device — enable it fully (newer versions include enhanced Theft Detection Lock). iPhone: Settings > [Your Name] > Find My > Find My iPhone — turn it on, and also enable Send Last Location.

Bonus: Consider using Android’s Private Space to isolate sensitive apps.

10. Keep Your Software and Apps Updated

Security patches in OS and app updates fix known vulnerabilities that hackers actively exploit.

Why it matters: Outdated devices are prime targets for malware and zero-day attacks, including those assisted by AI tools.

What to do:

•  Both platforms: Go to Settings > System/Software Update (or General > Software Update on iOS).

•  Enable automatic downloads and installation of security updates where available.

•  Check for app updates in the Google Play Store or Apple App Store regularly.

Final Thoughts

Protecting your privacy doesn’t require technical expertise or expensive tools — these 10 built-in settings can make a meaningful difference in reducing tracking, improving security, and giving you peace of mind.

Make it a routine: Spend 10–15 minutes every three months reviewing your permissions, app list, and these settings. Delete any apps that feel excessive in their data requests.

Your personal data belongs to you. Taking these proactive steps helps ensure it stays that way in an increasingly connected world.

Bonus Tips for Better Privacy in 2026

•  Use privacy-focused browsers like Brave or Firefox with tracking protection enabled.

•  Consider apps like Signal for messaging instead of default options.

•  If an app repeatedly asks for unnecessary permissions or has suspicious behavior, uninstall it immediately.

•  For maximum protection, explore features like iOS App Limits or Android’s Digital Wellbeing to reduce overall data exposure.

Have you implemented any of these settings yet? Which one made the biggest difference for you? Share in the comments below — and feel free to bookmark this guide for future reference.

Start exploring our other guides now:

• How To Reduce Data Usage on Android and iPhone (2026 Guide)

https://knowtechcenter.blogspot.com/2026/04/how-to-reduce-data-usage-on-android.html

• How To Track Your Lost or Stolen Phone in 2026 (Complete Guide)

https://knowtechcenter.blogspot.com/2026/04/how-to-track-your-lost-or-stolen-phone.html