Growhold Privacy Notes

Effective date: September 16, 2026

Growhold is operated by Tanninen Consulting e.U.. How we handle personal data is governed by our company Privacy Policy and Terms of Service, which cover data collection, processors, retention and your rights across all our products.

This page adds what is specific to Growhold. Where the two differ, this page wins for Growhold.

1. What Growhold processes that other products do not

Beyond the account and payment data described in the company Privacy Policy, Growhold processes the market signals you index or search, the chat history you build up while exploring them, and the deliverables agents generate from your workspace, such as briefs, specifications and positioning.

2. Market signal data

The buying signals surfaced in Growhold come from publicly available sources. This data is not personal data about you; it is provided as market intelligence for your own research and product decisions.

3. Fixed-price builds

If you order a fixed-price build from Product CTO through Growhold, the project data needed to scope and deliver that build is shared with Tanninen Consulting e.U. under the Product CTO name, and only for the project the order concerns.

4. Contact

Questions about this product privacy notice: hello@growhold.com. For company privacy, terms or data protection requests, see ProductCTO.com.