Privacy & Security 101
07.16.26 · The Cape Team

Phone Location Privacy Guide

Keeping Your Location Private: How Your Apps Can Give You Away

Your Cape service protects you from those attempting to track you via the cell phone network. This protection is critical, but your apps and the permissions you give them can still share your location and other information with advertisers who sell that data. This guide explains how apps learn your location and what you can do to stop them.

How apps figure out where you are

  • They ask, and we say yes. When an app asks to use your location and you tap “Allow,” it can see exactly where you are, sometimes all day, even when the app is closed. Weather, shopping, game, and social media apps often ask for far more than they need.
  • They follow your phone’s “ad ID.” Every phone has a hidden ID number that advertisers use to tailor ads so you will be more likely to click them. Apps attach your location and activities to this number, and companies buy and sell those records. Anyone who buys them, including bad actors, can track the phone.
  • They listen for Wi-Fi and Bluetooth. Even when you are not connected, your phone quietly calls out to nearby Wi-Fi networks and Bluetooth devices. Sensors in stores and on streets track your phone as it passes.
  • They share what they collect. One app’s data rarely stays with that app. It flows to advertising companies that combine it with data from other apps to build a full picture of your daily routine.

Rules to Live By

  • Be stingy with location. Only maps and a few trusted apps should ever get your location, and only “While Using the App,” never “Always.” Everything else gets “Never.”
  • Say no to tracking. If an app asks to “track your activity,” always say no. In settings, choose the option that disables tracking so apps have nothing to attach your movements to.
  • Turn off what you’re not using. Switch off Wi-Fi and Bluetooth when you leave home, and turn off Location Services completely if you don’t need directions. You can always turn them back on.
  • Think before you install. Free apps make their money by selling your location. If you don’t know and trust the company, don’t install the app.
  • Ignore calls, messages, and links from strangers. Malicious actors often try to trick you into providing personal information or installing trackers on your phone.
  • Keep the phone updated and power it off and on again daily. Updates fix the holes that eavesdroppers use to sneak in. A daily restart clears out many kinds of malicious software.

Android Checklist

The exact menu path for security settings may vary based on what version of Android your phone is running. Look for the closest match.

Done

What to do

Where to find it / Why it matters

Delete the advertising ID

Settings → Privacy (or Security & Privacy) → Ads → “Delete advertising ID.” On some phones: Settings → Google → Ads. This removes the ID number that ties your movements together.

Review every app’s location permission

Settings → Location → App location permissions (or Settings → Privacy → Permission manager → Location). Set “Don’t allow” for anything that doesn’t truly need location “Allow only while using the app” for maps. Avoid “Allow all the time.”

Turn off “Use precise location” per app

In each app’s location permission screen, turn OFF “Use precise location” unless it’s a navigation app. Note: some apps quietly turn this back on — re-check after updates.

Turn off Wi-Fi and Bluetooth scanning

Settings → Location → Location Services → turn OFF “Wi-Fi scanning” and “Bluetooth scanning.” Without this, apps can find your location from nearby networks even with Wi-Fi “off.”

Turn off Google Location History / Timeline

Settings → Google → Manage your Google Account → Data & Privacy → turn OFF Location History (Timeline) and Web & App Activity, and delete past history.

Turn off usage & diagnostics

Settings → Google → (three-dot menu) Usage & Diagnostics → OFF. Also check Settings → Privacy → “Send diagnostic data” on Samsung and similar phones.

Turn Location fully OFF when not needed

Settings → Location → toggle “Use location” OFF (or use the Location tile in Quick Settings). Turn it back on only when someone needs directions.

Switch off Wi-Fi and Bluetooth when out

Turn both OFF in Settings or Quick Settings when leaving home, and remove saved public networks so the phone doesn’t auto-join look-alike hotspots.

Check the Privacy Dashboard monthly

Settings → Privacy (or Security & Privacy) → Privacy Dashboard. It shows which apps used your location in the last 24 hours — remove permissions from anything surprising.

Restrict background activity for nosy apps

Settings → Apps → [app] → Battery → choose “Restricted” or “Optimized” for apps that don’t need to run in the background. This limits quiet data collection while the app is closed.

Only install trusted apps; keep Play Protect on

Install apps only from the Play Store, never from links or “side-loaded” files. In the Play Store → profile icon → Play Protect → make sure scanning is ON.

Keep the phone updated & restart Daily

Settings → System → Software Update (location varies by phone) — install updates right away and turn on automatic app updates in the Play Store. Restart the phone once a day.

iPhone Checklist

The exact menu path for security settings may vary based on what version of iOS your phone is running. Look for the closest match.

Done

What to do

Where to find it / Why it matters

Turn off app tracking requests

Settings → Privacy & Security → Tracking → turn OFF “Allow Apps to Request to Track.” If asked, choose “Ask Apps to Stop Tracking.” This blocks apps from following you across other apps using your ad ID.

Turn off personalized ads

Settings → Privacy & Security → Apple Advertising → turn OFF “Personalized Ads.”

Review every app’s location permission

Settings → Privacy & Security → Location Services. Go app by app: set “Never” for anything that doesn’t truly need location; “While Using the App” for maps/ride share. Avoid “Always.”

Turn off “Precise Location” where possible

In each app’s location setting, turn OFF “Precise Location” unless it’s a navigation app. The app then only sees your general area, not your exact spot.

Turn off Significant Locations

Settings → Privacy & Security → Location Services → System Services → Significant Locations → turn OFF and clear history. This stops the phone from keeping a diary of places you visit often.

Trim other System Services

On the same System Services screen, turn OFF Location-Based Alerts, Location-Based Suggestions, iPhone Analytics, Routing & Traffic, and Product Improvement items. Leave Find My iPhone and Emergency Calls & SOS ON.

Turn off analytics sharing

Settings → Privacy & Security → Analytics & Improvements → turn OFF “Share iPhone Analytics.”

Turn Location Services fully OFF when not needed

Settings → Privacy & Security → Location Services → toggle OFF at the top. Turn it back on only when someone needs directions. (Find My and emergency calls can still work when needed.)

Switch off Wi-Fi and Bluetooth when out

Use Settings → Wi-Fi (OFF) and Settings → Bluetooth (OFF) — not just the Control Center buttons, which only disconnect temporarily. Also turn OFF “Auto-Join” for public networks.

Check the App Privacy Report monthly

Settings → Privacy & Security → App Privacy Report → turn ON. It shows which apps used your location and how often — a quick way to spot a nosy app.

Keep the phone updated & restart daily

Settings → General → Software Update → turn ON Automatic Updates. In the App Store, keep automatic app updates on. Restart the phone once a day.

Extra protection: Lockdown Mode

For the highest-risk family members: Settings → Privacy & Security → Lockdown Mode. It limits some features (link previews, some attachments) but blocks many spyware tricks.

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