Tips

Visual Look Up is a feature in iOS that allows users to identify objects in photos using machine learning technology. By selecting an image in the Photos app, users can access the Visual Look Up tool, which provides information about objects, animals, plants, landmarks, and more. The tool uses computer vision to recognize objects and provide detailed descriptions, including common names, scientific names, and even Wikipedia links.

Emojis are a fun and expressive way to add a personal touch to photos, and with the iPhone's built-in markup feature adding emojis to pictures is a snap. Whether you want to add a smiling face to a group photo, heart to a romantic shot, or a laughing emoji to a funny moment, this can be achieved directly in the Photos app.

The Photos app offers a plethora of editing features to help iPhone owners take their photos to the next level. One feature that can come in handy is the ability to duplicate a photo, making it possible to create multiple versions of an image and experiment with different edits.

There are many ways to adjust the display for low light and night time situations on iPhone. Night Shift can automatically dial down blue light starting at sunset, which helps to reduce interference with the body's natural sleep and wake cycle. Other ways to lower the brightness of the iPhone screen include brightness in the Control Center, Dark Mode in apps, and Reduce White Point under Accessibility.

Thanks to policy changes at Twitter, SMS two-factor authentication (2FA) is no longer available for free. Users must have a subscription to Twitter Blue in order to use SMS for 2FA when securing their accounts. Twitter claims that requiring membership will reduce abuse of the platform by "bad actors". While SMS verification is a convenient and popular way to increase account security, it's not the most secure. Using an authentication app provides improved protection for your account.