Privacy Policy

SolonAI Inc. ("we," "our," or "us") is committed to protecting your privacy. This Privacy Policy explains how we handle information when you use GrantAi and our related services.

GrantAi uses a zero-knowledge, local-only architecture. This is the most important thing to understand about our privacy practices:

• Your Device Only: All memories, documents, and conversations are stored exclusively on your device in an encrypted format
• No Cloud Storage: Your memory data is never uploaded to SolonAI servers or any third-party cloud service
• No Transmission: Memory data never leaves your device — there is no "sync" or backup to our servers
• No Access: SolonAI has no technical capability to access, read, decrypt, or recover your memories
• No Recovery: If you delete your data or lose your device, we cannot recover your memories because we do not have a copy

While we do not collect your GrantAi memory data, we do collect limited information for account and billing purposes:

3.1 Account Information

• Email address (for license activation and support)
• Device fingerprint (anonymous identifier for license validation)

3.2 Billing Information

• Billing address
• Transaction history
• Payment details are processed by Paddle — we do not store credit card numbers

3.3 Basic Analytics (Aggregated)

• App version and platform
• Crash reports (no memory content included)
• Feature usage statistics (aggregated, not individual)

To be explicit, SolonAI does not collect:

• Your memories, notes, or any content stored in GrantAi
• Documents you upload or process
• Your conversations or queries
• The contents of your local database
• Any semantic or vector embeddings of your data

This data exists only on your device and is never transmitted to us.

5.1 License Activation

• Verifying your subscription status
• Activating your license on your device

5.2 Billing

• Processing subscription payments via Paddle
• Sending invoices and receipts
• Tax compliance

5.3 Support

• Responding to your support requests
• Sending service announcements

5.4 Product Improvement

• Fixing bugs via crash reports
• Understanding feature usage (aggregated)

6.1 Your Memory Data

We do not collect your GrantAi memory data. Therefore, we cannot share, sell, or provide access to it — to anyone, including law enforcement, advertisers, or AI training systems — because we do not have it.

6.2 Account and Billing Data

We share limited account/billing information only with:

• Paddle: Payment processing
• Email Provider: Transactional emails (receipts, support)

6.3 Legal Compliance

We may disclose account information if required by law. However, we cannot disclose your memory data because we do not possess it.

7.1 Your Local Data

• Encryption: Your data is encrypted with AES-256
• SHA-256 Sealing: Each memory record is cryptographically sealed with a hash
• Timestamps: All records include sealed_at timestamps for integrity verification

7.2 Our Systems

• TLS 1.3: All communication with our license and billing servers uses encryption
• Access Controls: Role-based access to our internal systems

8.1 Your Memory Data

Your GrantAi memories exist only on your device. We do not retain any copy. When you delete them, they are gone permanently — we cannot recover them.

8.2 Account Data

• Active Accounts: Retained while your account is active
• Closed Accounts: Deleted within 30 days of account closure
• Billing Records: Retained 7 years for tax compliance

9.1 Your Memory Data

You have complete control over your GrantAi memories because they exist only on your device. You can view, export, or delete them at any time through the app — no request to us required.

9.2 Account Data

For data we do hold (email, billing), you have the right to:

• Access: Request a copy of your account data
• Correction: Update inaccurate information
• Deletion: Request deletion of your account

9.3 California (CCPA) & European (GDPR)

Residents of California and the EEA have additional rights. We do not sell personal information. Contact us at support@solonai.com to exercise your rights. We respond within 30 days.

SolonAI Inc. is based in the United States. Your account and billing data may be processed in the US. Your GrantAi memory data remains on your device regardless of your location — it is never transferred to us or across borders by us.

GrantAi is not intended for individuals under 18. We do not knowingly collect information from children.

We may update this policy. Material changes will be notified via email at least 30 days before the effective date.