FastX Drive
TurboSync engine
Uploads several files at once and downloads big files in pieces, picking the best number of streams for your network.
New Nearby share between phone & PC
Back up your phone to Google Drive, 10× faster.
FastX Drive moves your photos, videos and files to your own Google Drive in parallel streams, keeps backing up new files automatically, and frees space on your phone once they're safe.
✓No ads, no tracking
✓Only sees files it creates
✓Free
Up to 8parallel upload & download streams
15 minfastest auto-backup schedule
0servers of ours between you & Drive
2platforms – Android & Windows
Features
Everything a backup app should do.
Just faster.
Built around one idea: your files should get to your Drive quickly, reliably and without you thinking about it.
Automatic backup
Choose folders once – Camera, WhatsApp, Downloads or any folder. New and changed files are backed up every 15 min, hourly or daily.
Storage Saver
Frees space on your phone after backup. A file is removed only after FastX confirms the copy in Drive matches exactly.
Nearby share
Send big files between phone and PC, or phone to phone, over Wi-Fi or hotspot. Scan a QR code – no internet needed.
View, play & share
Browse backups, swipe through photos, play videos in the app, rename, star, share a link or move to trash – one file or many.
Private & locked
Only the files FastX creates are visible to it. Add an optional fingerprint, face or Windows Hello lock.
Speed
Fast, and it doesn't give up.
Uploads are resumable. If the connection drops or the app is closed, FastX picks up where it stopped instead of sending the whole file again.
- Parallel streams tuned to your connection automatically
- Live speed, history of the last 7 days, uploads and downloads
- Pause and resume from the progress notification
Auto backup
Pick folders. Forget the rest.
Tell FastX what matters once and it keeps those folders in Drive, on your terms.
- Schedule every 15 minutes, hourly or daily
- Wi-Fi only, so mobile data stays untouched
- Battery-saver and low-storage alerts
- Each folder gets its own sub-folder in a "FastX Drive" folder
Nearby share
Phone to PC in seconds. No cable, no internet.
Open Nearby share on both devices, scan the QR code and send. Files go straight from one device to the other on your Wi-Fi or hotspot.
- Nothing is received until you tap Accept
- Pause, resume and continue after a dropped connection
- Works phone ↔ PC and phone ↔ phone
How it works
Set up in under a minute
1
Sign in with Google
Use your own Google account. You stay signed in, even after the app is cleared from recents.
2
Choose your folders
Camera, WhatsApp, Downloads or any folder on your phone or PC.
3
Relax & free up space
FastX backs up in the background, tells you when everything is safe in Drive, and can clear local copies to free space.
Privacy
Your files never touch our servers.
We don't have any.
FastX talks directly to Google Drive from your device. We can't see your files, and we don't collect or share your data.
Limited Drive accessUses the
drive.file permission – only files FastX created.No ads, no analyticsNo advertising ID, no tracking or crash-reporting SDKs.
Encrypted in transitEvery upload and download uses HTTPS straight to Google.
You're in controlDelete files any time, sign out, or revoke access from your Google account.
Windows PC
Same app on your PC Coming soon
Back up any folder on Windows to the same Drive, keep it running in the tray, and receive files from your phone with Nearby share.
- Tray icon with Back up now, Pause and Quit
- Optional "Start with Windows"
- Windows Hello app lock and native notifications
FAQ
Questions, answered
Where are my files in Google Drive?
In a folder named "FastX Drive". Each backup folder gets its own sub-folder, and files you upload with + go to "Uploads".
How does TurboSync work?
It uploads several files at the same time and downloads large files in several pieces at once. Real speed depends on your internet connection.
Is it safe to delete files after backup?
Before a file is removed from the device, FastX compares it with the copy in Drive. It is deleted only when both match exactly.
Why can't I see my other Drive files?
For your privacy FastX only has access to the files it creates itself, not the rest of your Drive.
Does backup use mobile data?
Not while "Wi-Fi only" is on in the Backup tab. Uploads you start yourself with + always run.
Does FastX collect my data?
No. There is no FastX server. Your sign-in stays on your device and files go directly to your own Google Drive. See the privacy policy.
How do I delete my data?
Delete files in the app or in Google Drive, sign out, or uninstall the app. You can also remove FastX's access at myaccount.google.com/permissions. More details.
Start your first turbo backup
Free on Android. No ads, no account to create – just sign in with Google.
Get it onGoogle Play