纯好奇,很多平台对上传的图片都会进行压缩处理,不知道有没有人验证过,这个处理过程包不包含剔除图片的 EXIF 信息呢?

What happens to the Exif data for my photo?
When location services are enabled, and you attach a photo in the composer, Twitter refers to the Exif data of the photo to show suggested locations. 
In addition, Twitter uses Exif data for analytics purposes related to whether tweeted media was taken with the device camera. 
Twitter retains Exif data temporarily to process your photo. It is not available to those who view your photo on Twitter.
Twitter 是这么说的。

Show thread
Sign in to participate in the conversation

Mastodon 是一个分布式社交网络平台,Makito 使用官方 Mastodon 程序搭建而成,目前仅服务于站长 Makito 一人,其目的是满足 Makito 自己的社交需要和技术学习,且短时间内也并不打算开放注册,欢迎其它实例的用户关注站长。