Privacy Policy
Last updated: February 12, 2026
Overview
At Bucket0, we take your privacy seriously. This Privacy Policy explains how we collect, use, store, and protect your information when you use our service. We are committed to ensuring that your privacy is protected and being transparent about our data practices.
Information We Collect
We collect minimal information necessary to provide our service:
- Account Information: Email address, name, and profile picture provided through our authentication provider (Clerk)
- Usage Data: Storage usage statistics, file counts, and activity logs for your account and teams
- File Metadata: File names, sizes, types, and upload timestamps (not file contents)
- Technical Data: IP address, browser type, device information, and access logs
- Payment Information: Processed securely by our payment provider (Polar); we do not store full payment details
What We Don't Collect or Access
We are committed to a privacy-first approach:
- File Contents: We do not access, read, analyze, or scan the contents of your files
- Your S3 Credentials (Local Mode): When using local storage mode, credentials are encrypted in your browser and never sent to our servers
- AI Training: Your data is never used to train AI models or for machine learning purposes
- Third-Party Advertising: We do not sell your data or share it with advertisers
How We Use Your Information
We use the information we collect to:
- Provide, maintain, and improve our service
- Track storage usage for billing and quota enforcement
- Send important service updates, security alerts, and notifications
- Process payments and manage subscriptions
- Respond to support requests and feedback
- Detect and prevent fraud, abuse, and security threats
- Generate aggregated, anonymized analytics to improve our service
Data Storage and Security
We implement robust security measures to protect your data:
- Encryption at Rest: Files stored on Bucket0 are encrypted using AES encryption
- Encryption in Transit: All data transfers use TLS 1.3 encryption
- S3 Credentials: When stored on our servers, credentials are encrypted with AES-256-GCM
- Access Controls: Strict internal access controls and authentication
- Infrastructure: Hosted on secure cloud infrastructure (Cloudflare R2)
While we implement industry-standard security measures, no system is 100% secure. We recommend maintaining your own backups of critical data.
Data Retention
We retain your data as follows:
- Active Accounts: Data is retained as long as your account is active
- Account Deletion: Data is permanently deleted within 30 days of account termination
- Plan Expiry: 30-day grace period to retrieve data after plan expiration
- Inactive Free Accounts: May be deleted after 12 months of inactivity with prior notice
- Activity Logs: Retained based on your plan (30-180 days depending on tier)
- Legal Requirements: Some data may be retained longer if required by law
Team Data
When you participate in teams:
- Team owners can see activity logs showing who uploaded, deleted, or shared files
- Your name and email may be visible to other team members
- Team messages and chat history are stored and visible to team members
- When you leave a team, files you uploaded remain with the team
Third-Party Services
We use the following third-party services to operate Bucket0:
- Clerk: Authentication and identity management
- Cloudflare R2: Cloud storage infrastructure
- Polar: Payment processing and subscription management
- Neon: Database hosting
These services have their own privacy policies and data handling practices. We only share the minimum data necessary for these services to function.
Cookies and Local Storage
We use minimal cookies and local storage for:
- Authentication: Session cookies to keep you logged in
- Preferences: Theme settings and dashboard preferences
- Local Credentials: Encrypted S3 credentials (when using local storage mode)
We do not use tracking cookies or third-party analytics that follow you across websites.
Your Rights
You have the following rights regarding your data:
- Access: Request a copy of your personal data
- Correction: Update or correct inaccurate information
- Deletion: Request deletion of your account and data
- Export: Download your files at any time
- Restriction: Request restriction of processing in certain circumstances
- Objection: Object to processing of your data
To exercise these rights, contact us at [email protected]
International Data Transfers
Your data may be processed and stored in countries outside your country of residence, including countries that may have different data protection laws. By using Bucket0, you consent to the transfer of your data to these countries. We ensure appropriate safeguards are in place to protect your data in accordance with this privacy policy.
Children's Privacy
Bucket0 is not intended for users under the age of 13. We do not knowingly collect personal information from children under 13. If you believe we have collected information from a child under 13, please contact us immediately.
Changes to This Policy
We may update this Privacy Policy from time to time. We will notify you of significant changes via email or through the service. The "Last updated" date at the top of this policy indicates when it was last revised. Continued use of the service after changes constitutes acceptance of the updated policy.
Contact Us
If you have any questions about this Privacy Policy or our data practices, please contact us at:
- Email: [email protected]
- General inquiries: [email protected]