0Space: Storage & Cleanup

0101

About this app

0Space (say it "Zero Space") turns your phone's storage into a map. Every file, folder and app is a tile sized by how much space it takes, so the big things jump out at you. Tap a folder to fly in, pinch to zoom, hold for actions.

WHAT IT SHOWS
• Every folder on your storage, live while it scans
• "You can free" at a glance: the biggest wins, right after the scan
• Tap Video or Pictures to see every one, biggest first, and watch or view it in the app
• Every installed app by size, cache, or how long since you opened it
• Chat-app media (WhatsApp, Telegram, Signal and more) by folder, with large, old and received-twice items
• What "System & other" is, and how to shrink it

OPENS WHAT IT FINDS
• Look inside a ZIP or TAR file before you keep or delete it: see every file in it, with a clear note that you're inside an archive
• Tap a photo, PDF or text file in the archive for a quick look, or unpack all of it into a folder next to the archive
• PDFs and text files open right in the app
• Files 0Space can't open get a plain-language card that says what they are

WHAT IT CLEANS
• Similar photos and bursts: compare them big, keep the best, remove the rest
• Exact duplicate photos and videos
• Thumbnail caches that Android rebuilds anyway
• Old installers and archives sitting in Download
• Big files nobody has touched in a year
• Photos you already deleted in Samsung Gallery that still take space in its trash
• Empty folders, re-checked right before they go
• Apps you never use: uninstall in one tap, with Android's own confirmation

BUILT TO BE SAFE
• Hold several photos or videos and remove them together
• Photos, videos and audio go to Android's trash for 30 days, and Undo puts them straight back
• Protect folders (Camera and Documents to start) and no cleanup will touch them
• Anything else is deleted only after a clear warning that it's permanent
• Nothing is deleted without a tap from you, and nothing is cleaned in the background

OPTIONAL EXTRAS
• Space reminders: once a week, while charging, a quiet note during the day when there's 1 GB or more to free. Off until you turn it on.
• Cloud folders: map a Google Drive or Dropbox folder, read-only, through the Drive or Dropbox app.
• Help and a short tour, any time from the ? button.

PRIVATE
• No account, no ads, no analytics, no tracking, no subscription
• No internet permission at all: nothing leaves your phone
• Similar photos are found on the phone, from a tiny fingerprint of each picture
• A tiny download, so it fits even on a full phone

PERMISSIONS
0Space asks for "All files access" so it can see every folder on your storage, and (optionally) Usage access so it can show app sizes and which apps you use. Notifications are only for the optional space reminders. Privacy policy: https://0101inc.com/0Space/Privacy

From 0101 Inc. 0Space (Zero Space, also written 0 Space) is also available for Windows, Mac and iPhone at https://0101inc.com/0Space

What’s new

Look inside ZIP and TAR files: see what's in an archive before you keep or delete it, open a photo, PDF or text file from it for a quick look, or unpack it into a folder next to it.
PDFs and text files now open in the app, and other files get a card that says what they are.
On the map, tap a selected file again to open it.