Header Banner
wonderhowto.mark.png
Gadget Hacks Next Reality Food Hacks Null Byte The Secret Yumiverse Invisiverse Macgyverisms Mind Hacks Mad Science Lock Picking Driverless
Mac Yosemite
The iPhone Storage settings page displayed on an iPhone.
HOW TO
02/19/2025 5:07 pm

The Ultimate Guide to Freeing Up Storage Space on Your iPhone

Although your iPhone does not offer an option to upgrade internal storage space using a memory card, as some Android phones do, there are plenty of things you can do to clear up storage so you can put everything you want on your device and stop getting those Storage Almost Full alerts. You may not b ...more

Unreleased Apple Intelligence features for Siri include personal context, onscreen awareness, and in-app actions.
NEWS
02/18/2025 10:33 pm

Apple Intelligence: The Features We're Still Waiting For

Apple Intelligence has followed a predictable path so far, bringing plenty of AI features designed for everyday users. But even with new AI updates in every iOS release since iOS 18.1, iPadOS 18.1, and macOS Sequoia 15.1, there's still plenty of room for growth — especially in generative AI (gen AI) ...more

Microcontroller setup on a breadboard with wires and LED.
HOW TO
02/14/2025 7:52 pm

How to Control Anything with a Wi-Fi Relay Switch Using aRest

A relay is an electrical component that works like a light switch, where it's turned on or off with an electrical signal. By connecting a relay to a Wi-Fi connected microcontroller like an ESP8266, you can build a connected switch that can be controlled from the web browser of any device connected t ...more

Security camera mounted on a building.
HOW TO
02/14/2025 6:36 pm

How to Intercept Images from a Security Camera Using Wireshark

It's common for IoT devices like Wi-Fi security cameras to host a website for controlling or configuring the camera that uses HTTP instead of the more secure HTTPS. This means anyone with the network password can see traffic to and from the camera, allowing a hacker to intercept security camera foot ...more

Code snippet displaying a terminal connection to a remote server.
HOW TO
02/14/2025 6:29 pm

How to Use the Chrome Browser Secure Shell App to SSH into Remote Devices

Many guides on Null Byte require using the Secure Shell (SSH) to connect to a remote server. Unfortunately for beginners, learning to use SSH can become a confusing mix of third-party programs and native OS support. For Chrome OS users, using SSH is even more difficult. We'll fix this by using the C ...more

Code snippet showcasing Python programming.
HOW TO
02/14/2025 6:12 pm

An Intro to Vim, the Unix Text Editor Every Hacker Should Be Familiar With

As pentesters and hackers, we're going to be working with text frequently — wordlists, configuration files, etc. A lot of this we'll be doing on our machine, where we have access to whatever editor we prefer. The rest of it will be on remote machines, where the tools for editing will be limited. If ...more

Coding interface with lines of code and a colorful graphic of a character.
HOW TO
02/14/2025 6:08 pm

How to Encrypt Your Notes, Photos, and Archives with EncryptPad

For anyone wanting to keep information private, plain text is a format of the past. Instead, cheap, powerful encryption is widely available, but often not easy enough to use to attract widespread adoption. An exception to this rule is EncryptPad, an easy to use application that lets you encrypt text ...more

636807495536935129.jpg
HOW TO
02/14/2025 6:01 pm

How to Locate and Exploit Devices Vulnerable to the Libssh Security Flaw

Computers all over the world rely on a program called "libssh" to use the SSH communications protocol, which allows trusted users to log in and administer computers remotely. Due to a flaw in libssh, fooling a computer into granting SSH access is as easy as telling it you already have permission. Th ...more

Colorful confetti on a smartphone screen displaying text messages.
HOW TO
01/31/2025 6:59 pm

340 Keyword Triggers for iMessage Full-Screen Effects

One of the coolest aesthetic features of iMessage is its animated message effects. If you're like many users, you might even have discovered them by accident, where wishing your friend a "Happy Birthday!" or congratulating them on a promotion unexpectedly flooded your screen with balloons or confett ...more

Freeform being used on an iPad and iPhone.
HOW TO
01/24/2025 10:38 pm

Freeform's 16+ New Features on iOS 18 You Need to Know About

Apple's Freeform app levels up with iOS 18 and iPadOS 18, offering you new features to enhance creativity, collaboration, and organization. While some updates, like the new Scenes feature, are prominent, others are more subtle but just as powerful. This incredible app's versatile features work equal ...more

Mobile phone displaying route options on a map application alongside a computer screen showing a detailed trail map.
HOW TO
01/23/2025 5:16 am

Create Custom Offline Hiking Routes in Apple Maps

Apple Maps keeps getting better and better for all the hikers in the world. With iOS 18, iPadOS 18, or macOS Sequoia 15, you can access thousands of detailed trail maps within U.S. national parks and topographic views, but you can also create your own walking and hiking routes. Custom walking and hi ...more

Gadget Hacks logo featuring a cartoon character with glasses and a hat.
HOW TO
01/10/2025 6:15 pm

iOS 17.2 Has 60 New Features and Changes for iPhone You Won't Want to Miss

Apple just released its biggest update to iOS 17 yet, and there are 60 exciting new changes for your iPhone. With iOS 17.2, you get a brand new app, more Apple Music enhancements, upgrades in Messages, and a new security feature that was announced last year, as well as changes for Weather, notificat ...more

Sound wave symbol with an upward trend on a smartphone screen.
HOW TO
12/30/2024 11:46 pm

Set Vocal Shortcuts on Your iPhone for System Actions, Shortcuts, and More

Voice Control has long been a cornerstone of hands-free convenience on iPhones, but for users with unique speech patterns or atypical speech, standard recognition systems often fall short. Apple's solution? Vocal Shortcuts. While this innovation is a game-changer for those with speech differences, i ...more

638327172942136823.jpg
HOW TO
12/19/2024 10:35 pm

Add FaceTime Animated Effects with Secret Hand Signals

Apple's Messages app has long had visual effects you could apply manually after long-pressing the send button, and there are even hidden keywords you could use to trigger full-screen effects automatically. FaceTime can also give you some full-screen effects to play around with during video calls, bu ...more

Smartphone displaying a screen for managing browsing data.
HOW TO
12/18/2024 6:20 pm

How to Export and Import Safari Borwsing Data

Apple has introduced a valuable new tool for Safari that lets you export or import browsing data such as bookmarks, history, extensions, credit card information, and usernames and passwords. This makes it easy to move your data between Safari and other browsers like Brave or Orion, create a backup a ...more

Text input on a smartphone with a search bar displaying "How travel."
HOW TO
11/08/2024 11:47 pm

Unlock Apple's Hover Typing to See What You're Writing More Easily

If you can't always see what you're typing very well on your iPhone, iPad, or Mac, you no longer have to adjust the font size for the app or entire system just to read your writing more easily. One of Apple's newer Accessibility features gives you a customizable, magnified view in a floating window ...more

638657205643246065.jpg
HOW TO
10/28/2024 9:15 pm

Remove Unwanted Objects, People, and Distractions in Apple Photos

Editing out unwanted objects, people, and distractions from your photos just got a lot easier on your iPhone, iPad, or Mac. Before, you would have to use apps like Google Photos or Snapseed to erase background distractions or perform spot healing, but it's now a native feature in Apple's Photos app ...more

Calendar app interface showing scheduled tasks.
HOW TO
10/16/2024 10:14 pm

11 Ways Apple's Reminders App Is Even Better with iOS 18, iPadOS 18, and macOS 15

With iOS 18, you get better note-taking capabilities in the revamped Notes app, advanced features like conversions and results history in the more powerful Calculator, and interactive Math Notes, a feature in both apps that's a game changer for students and professionals dealing with complex equatio ...more

Calendar app displayed on a smartphone with a tablet showing a schedule.
HOW TO
10/16/2024 9:58 pm

Create and Manage All Your Reminders Straight from Apple's Calendar App

Multitasking often seems like a good idea until you find yourself exhausted from all the back and forth between apps. In the latest software updates for iPhone, iPad, and Mac, Apple has streamlined the process for its Calendar and Reminders apps — making it easy to create and manage both calendar ev ...more

Image showing a mobile phone displaying the album cover for "Candyman" along with a play button and additional information about the album.
HOW TO
10/15/2024 8:22 pm

Easily Share Episode Links with Start Times in Apple Podcasts

Jumping right into the most captivating part of a podcast episode can make all the difference when sharing episodes with others. But this functionality has never been available in Apple Podcasts — until now. Starting with iOS 18, iPadOS 18, and macOS Sequoia 15, released on Sept. 16, you have access ...more

Screenshot of messaging app displaying conversation between two users.
HOW TO
09/27/2024 8:10 pm

How to Schedule Messages to Send Later Automatically Using iMessage

You could already schedule an email to send on a specific day and time in Apple's Mail app, but that functionality is now also available in the Messages app. What's even better is that scheduled messages sync across your iPhone, iPad, and Mac, something you don't get in the Mail app. To schedule tex ...more

A smartphone displaying a messaging app interface.
HOW TO
09/24/2024 10:34 pm

How to Attach Almost Any File Type to Notes on Your iPhone or iPad

It's no secret that Apple's Notes app supports attachments such as photos, videos, and web links, as well as other file types like PDFs, word documents, spreadsheets, locations on a map, and audio tracks. While images, videos, and document scans are simple to add on an iPhone or iPad, other file typ ...more

Smartphones in four different colors displayed on a black background.
HOW TO
09/20/2024 6:58 pm

21 iPhone 16 Pro Features You Won't Find on Apple's iPhone 16 or 16 Plus

The new iPhone 16, 16 Plus, 16 Pro, and 16 Pro Max are worth upgrading to, but if you want more advanced features, especially for the camera, you may want to take a closer look at the iPhone 16 Pro and iPhone 16 Pro Max. While all four 2024 iPhone models have the new Camera Control button, 48 MP Fus ...more

AirPods Pro with charging case displayed next to a phone interface.
HOW TO
09/17/2024 10:56 pm

AirPods Are Getting Even Better Thanks to iOS 18

If you're an AirPods user, things are a lot better with iOS 18 and iPadOS 18. If you're not, it may finally be time to grab yourself a set of AirPods, especially if you're into privacy and gaming. Apple's iOS 17 and iPadOS 17 gave AirPods new features like Adaptive Audio, Conversation Awareness, Per ...more

Settings menu on smartphones with toggle switches visible.
HOW TO
08/26/2024 6:40 pm

How to See Passwords for All the Wi-Fi Networks You've Connected Your iPhone To

Your iPhone goes with you pretty much everywhere you go, and unless you have unlimited data on your cellular plan, you've probably connected to dozens of Wi-Fi hotspots over the years. Wi-Fi passwords are saved to your iPhone so you can auto-connect to the router or personal hotspot again, but findi ...more

Gadget Hacks app icon on a smartphone screen.
HOW TO
07/31/2024 1:48 pm

Turn Any Website into a Full-Screen App on Your iPhone

Not all websites need a dedicated mobile app, which is why so many don't. Web apps are now designed to scale to different screen sizes, so mobile sites in your web browser are easy to navigate and utilize. Still, there's just something about an app on your iPhone's Home Screen that makes it feel mor ...more

Smartphone screen displaying a messaging app with options for sending messages.
HOW TO
07/08/2024 5:52 pm

There's an Easy Way to See All the Unsent Messages in Your iMessage Conversations

While you can quickly see the edit history of a modified iMessage in the Messages app, there's no way to view an iMessage that somebody in the conversation deleted unless you happened to see it before it disappeared. But that's only true if you didn't implement these security measures on your iPhone ...more