Blog

Practical privacy, security and iOS know-how — written for humans, not sysadmins.

A hand pulling an iPhone back from a fishing hook baited with a small house key, the phone's screen glowing a soft red
Security

Deceptive Website Warning on iPhone: What to Do

An iPhone lying face up on a kitchen table while a stream of small ringing handsets bounces off a soft glass dome over it and drifts away
Security

How to Block Spam Calls and Texts on iPhone

Pairs of identical photo prints on a wooden desk sliding together into single prints, with an iPhone resting beside them
Cleaner

How to Delete Duplicate Photos on iPhone: Find and Merge

A person strolls past a row of small shopfronts while a faint shadowy figure trying to follow them is stopped at a closed gate between two of the shops
Adblock

Prevent Cross-Site Tracking on iPhone: Should It Be On?

A home Wi-Fi router on a wooden shelf with an old, rusty open padlock hanging from one antenna, and an iPhone lying face up beside it
VPN

Weak Security Wi-Fi on iPhone: What It Means, How to Fix It

A padlock resting on a closed envelope beside an iPhone, with a hand typing an address into a blank browser bar
Security

Apple Account Locked? How to Tell If It's Real and Unlock It

An iPhone with a browser window and a row of app icons, each releasing a thin stream of light particles that fade into the background
Cleaner

How to Clear Cache on iPhone: Safari, Chrome and Apps

The top edge of an iPhone screen with a small orange dot and a small green dot glowing in the status bar under a soft spotlight
Security

Orange Dot on iPhone and Green Dot: What They Mean

An iPhone on a café table with a glowing tunnel of light rising from it, and a large toggle switch beside it resting in the on position
VPN

Should I Keep VPN On All the Time on iPhone?

A small round tracker tag resting beside an iPhone, with a faint dotted path curving away from both across a dark map
Security

Unknown Accessory Detected Near You: What to Do on iPhone

An iPhone with a map pin that stays fixed on its screen while a line of light runs from the phone to a distant server on a globe
VPN

Does a VPN Change Your Location on iPhone?

An iPhone behind a heavy round vault door, with a few dimmed app icons floating outside it
Security

iPhone Lockdown Mode: What It Does and Who Needs It

A small hardware key on a keyring resting beside an iPhone, with a laptop and soft Wi-Fi waves in the background
Security

iPhone Security Key: Apple Account Key or Wi-Fi Password?

A locked iPhone lying on a desk beside a laptop and a charging cable, with a softly glowing key hovering above its screen
Security

iPhone Security Lockout or Unavailable? How to Get Back In

A phone's settings screen drawn as a stack of cards, with one card lifted to reveal a small key and a tunnel leading to a distant server
VPN

What Is a VPN Configuration on iPhone, and Is It Safe?

Two browser windows side by side on an iPhone, one cleared of ad boxes by a green shield while the other is still crowded with them
Adblock

Ad Blocker for iPhone Chrome: What Actually Works

An iPhone held sideways running a colorful puzzle game, with an empty ad strip along the bottom and a paper airplane drifting past the screen
Adblock

Ad Blocker for iPhone Games and Apps: What Works

An iPhone playing a video next to a Safari compass behind a green shield, with a thin wall separating the two
Adblock

YouTube Ad Blocker for iPhone: What It Can and Can't Do

An iPhone beside an hourglass, with a padlock and a softly glowing home map pin in the background
Security

iPhone Security Delay: What It Is and How to Turn It Off

An iPhone sending a beam of light through a tunnel to a distant server, with a magnifying glass held over the server
VPN

Is a VPN Safe? What to Check Before You Trust One

An iPhone settings list with one row highlighted, linked by a line of light to a home Wi-Fi router
VPN

How to Find Your Router (Gateway) IP on iPhone

An iPhone on a hotel lobby counter next to a key card, with a Wi-Fi sign-in card and a switched-off toggle floating above it
VPN

Hotel Wi-Fi Login Page Not Showing on iPhone?

A video tile leaving an iPhone screen passes through a ring of light and comes out as a smaller copy of the same video
Cleaner

How to Compress a Video on iPhone

A stream of light from an iPhone passes through two relay nodes, blurring an address tag on its way to a globe
VPN

How to Hide Your IP Address on iPhone

Pop-up windows pushed away from an iPhone's browser page by a green shield of light
Adblock

How to Stop Pop-Up Ads on iPhone

A magnifying glass over a list of devices, profiles and apps on an iPhone, with one item highlighted in amber
Security

How to Check If Your iPhone Is Hacked

An iPhone with a nearly full green storage bar while photos, a video and a message bubble lift off the screen and dissolve into light
Cleaner

iPhone Storage Full? How to Free Up Space Fast

App icons on an iPhone, each locked inside its own glass compartment, with a scanning beam stopped at the wall of the next one
Security

iPhone Virus Scan: Why No App Can Do One

The top edge of a smartphone screen with a small VPN badge in the status bar, next to the signal and battery icons.
VPN

Why is there a VPN icon on my iPhone?

VPN

Why a VPN Matters When Your Network Keeps Changing

VPN

How Does a VPN Change Your IP Address?

VPN

What a VPN Actually Changes When You Go Online

Adblock

Clear Browser Ads in Safari with Mistero Adblock

Cleaner

A Safer Way to Clean Up Your Photo Library

Adblock

Why Safari Ads Keep Interrupting Your Browsing

Cleaner

When to Compress Photos and Videos Instead of Deleting Them