The index · guides
On keeping your pictures whole.
Plain answers about full-resolution photo and 4K video storage — what compression really does, how to share without losing quality, and how to keep your memories exactly as you made them.
On compression
Does Google Photos compress your photos?
Yes — Google Photos re-compresses most uploads. Here's what that does to your image quality, how to tell, and how to keep your photos at full resolution instead.
Read this guide →On 4K video
How to share 4K video with family without losing quality
Texting and most apps crush 4K video down to a fraction of its quality. Here's why it happens and how to share true 4K footage with family, played whole.
Read this guide →On keeping things whole
How to store your photos at full resolution
Most photo apps quietly compress what you upload. Here's what full resolution really means, why it matters, and how to keep your photos exactly as you made them.
Read this guide →A comparison
Do One Thing vs Google Photos: full-resolution storage compared
An honest comparison of Do One Thing and Google Photos for people who care about image quality — compression, RAW, 4K video, and private sharing.
Read this guide →