# Privacy Policy — Siglata

*Effective Date: September 3, 2026*

Estirpia Technologies Pte. Ltd. ("Siglata", "we", "our") is committed to protecting your privacy and ensuring transparency in how data is processed within our agent-native spreadsheet platform.

## 1. Zero Model Training
We never use your spreadsheet data, cell contents, database connections, or agent instructions to train public or proprietary AI models. Your business data remains strictly yours.

## 2. Data Encryption
- **In Transit**: All traffic is encrypted using TLS 1.3.
- **At Rest**: Spreadsheet databases, cell histories, and configuration stores are encrypted using AES-256.

## 3. Data Retention & Isolation
- Each organization operates in isolated compute and database boundaries.
- Audit logs and version histories are retained according to your plan tier (30 days for Personal, 1 year for Team, unlimited for Enterprise).

## 4. Contact Us
For privacy concerns or data deletion requests, contact support@mail.siglata.com.