Radar Backup

Personal utility / Local first

Research stays private.
Backups stay encrypted.

Radar Backup is a personal backup utility for the owner's local research application. It encrypts backup content on the owner's device before transferring it to Google Drive.

Read the Privacy Policy Terms of Service
Backup architecture01 → 03
Local researchOwner's device
Encrypt with resticBefore content leaves the device
Transfer encrypted filesEncrypted repository → Google Drive
Architecture illustration. A synthetic-data pilot passed upload, integrity verification and isolated restore. Production backup remains inactive.
Local control

Backups run on the owner's device.

Limited access

One per-file Google Drive scope.

No tracking

No analytics, ads or cookies in this site.

Permission, explained

Only the Drive access the backup needs.

The local utility uses an owner-controlled Google OAuth Desktop client. It requests drive.file to create and manage its encrypted backup repository files, including reading them back for verification and recovery.

https://www.googleapis.com/auth/drive.file

This scope permits access to files created by the app or explicitly opened or shared with it. It does not grant access to every file in Google Drive. In this backup workflow, the utility works with files and folders it creates.

See how Google data is handled

An information site. A private application.

This website does not sign you in, access your Google Drive or run backups. The underlying research application remains private. Google Drive holds encrypted backup files. This public information website is hosted on Cloudflare Pages.

No account required

Privacy Policy

Data access, encryption, storage and your controls.

Terms of Service

Personal use, recovery limits and responsibilities.