Legal
Last updated: 15 mars 2026
1. Data Controller
Tensia Foundation, non-profit collective. Contact: [email protected]
2. Data Collected
Newsletter (opt-in): email address only, with explicit double opt-in consent.
Tensia.Tracker: public Bittensor wallet addresses only (public on-chain data).
Tensia.Serenity: no data collected or stored (stateless architecture).
Server logs: anonymized IP addresses, not retained beyond 7 days.
3. Processing Purposes
- Sending the Tensia newsletter (legal basis: consent)
- On-chain monitoring of public Bittensor wallets (legal basis: legitimate interest)
- Service security and performance (legal basis: legitimate interest)
4. Retention Period
Newsletter emailUntil unsubscription + 30 days
Tracker walletsPublic data, retained indefinitely
Server logs7 days maximum
SerenityZero data stored
5. Your Rights
Under the GDPR, you have the following rights:
- Right of access to your data
- Right to rectification
- Right to erasure (right to be forgotten)
- Right to restriction of processing
- Right to data portability
- Right to object
To exercise these rights: [email protected], Response within 30 days.
7. Sub-processors and Transfers
Our sub-processors:
- Hetzner Online GmbH (infrastructure, hosted in Germany, GDPR native)
- confidentialite_page.sections.7_items.1
No data transfers outside the European Union.
8. Contact
Tensia Foundation
Data protection: [email protected]
General contact: [email protected]
Security reporting: [email protected]