Phone Help
How to Leave a Group Chat Quietly
What WhatsApp, iMessage, Telegram, Snapchat and others show when you leave, the quieter mute-and-archive exit, and when leaving loudly is the right call.
How to Clear Cache on Android
Clear one app's cache in under a minute, avoid the Clear storage button that wipes data, and know when clearing cache actually fixes anything.
How to Stop Apps From Running in the Background
How iPhone and Android really handle background apps, the settings that stop the busy ones, and which apps you should always leave running.
How to Move From iPhone to Android
Everything beyond the data: iMessage, Apple Watch, AirPods, iCloud exports, subscriptions, Apple Pay, Family Sharing and a first-week checklist.
How to See Your Most-Used Apps
Find your most-used apps on iPhone and Android, read pickups and battery use alongside them, and turn what you learn into limits that stick.
How to Search Your Text Message History
Search years of texts, not just recent ones: Messages on a Mac, exported WhatsApp and Telegram chats, old iPhone backups, and fixes when search misses messages.
How to Find and Delete Large Files on Your Phone
Track down the single biggest files on iPhone and Android, including the ones hidden inside apps, and delete them without losing anything you need.
How to Screen Record on iPhone
Add the Screen Recording control, record with or without your voice, trim the result, and fix recordings that are silent, black or won't save.
How to Record a Phone Call on iPhone (Legally)
Use the iPhone's built-in call recorder, find the recording and transcript in Notes, and stay on the right side of consent laws.
How to Reduce Mobile Data Usage
Find the app eating your allowance, switch on Low Data Mode or Data Saver, turn down streaming quality and stop silent uploads, on iPhone and Android.