Terms of Use

1. Account and authentication

Sign-up and sign-in use Google authentication. By signing in, you confirm that your Google account email belongs to you, is verified, and may identify your Rota Nacional user in Exponencial's operational dashboard.

2. API keys and responsibility

The keys sk-rota-* are personal credentials or belong to the linked organization. Store them securely. Requests made with a valid key may consume quota, generate usage events and be subject to administrative blocking, suspension or revocation.

3. Privacy and PII

Rota Nacional processes personal data before inference according to the organization's configured policy: blocking, sanitization/removal or monitoring/logging. Metadata such as model, key, status, latency, origin, browser, IP address, country, state and PII categories/counts may be recorded for auditing and security.

4. Encrypted legal retention

For auditing, incident investigations, legal requests and security traceability, prompts and outputs may be stored encrypted for 30 days, with a protected key and automatic deletion after the applicable period. Decrypted content is accessible only through authorized, audited administrative workflows.

5. Limits and availability

Public accounts start with a free initial quota and may have limits on RPM, requests, tokens, inference origin, models and providers. Invited accounts or special projects may require administrative approval. Rota Nacional may limit, block or suspend calls to protect the platform, comply with legal obligations or respond to security incidents.

6. Version

Last reviewed: June 21, 2026. These terms may be updated to reflect legal, operational or product changes.