#privacy
5 posts
October 20, 2026
如何查看照片的 EXIF 信息：iPhone 自带面板、完整标签和电脑浏览器三种办法
iPhone 照片里藏着 GPS 坐标、相机型号、拍摄时间和编辑软件。介绍 iOS 照片信息面板能看到什么、看不到什么，如何在 iPhone 上看全部标签，以及在电脑浏览器里不上传就能查看的办法。
October 20, 2026
发照片前怎么去掉 GPS 位置信息？iPhone 三种方法和浏览器在线去除
iPhone 拍的每张照片都可能带着 GPS 坐标。哪些分享方式会把位置一起发出去、哪些不会，以及三种去掉位置的方法，外加用免费的浏览器工具无需上传就能清除 EXIF。
September 17, 2026
How to view photo EXIF data on iPhone — GPS, camera settings, and every hidden tag
What the built-in Photos info panel shows (and what it hides), how to see full EXIF, GPS and IPTC data on iPhone, and how to export it — plus how to strip location before sharing.
September 8, 2026
Remove GPS location from photos before sharing — the iPhone guide
Your iPhone embeds GPS coordinates in every photo. Here's which apps leak them, which strip them, and three ways to remove location before sharing.
May 16, 2026
How to compress images on Mac without uploading them anywhere (2026)
A practical guide for shrinking PNG, JPEG, HEIC, and WebP images on macOS while keeping every byte on your own machine — with five tools compared, four of them truly offline.