Controller
Óscar de la Cuesta, acting as a private individual and author of CTO Manager. Privacy questions can be sent through the form on this page.
Privacy and data protection
CTO Manager is a personal project. This page follows data minimisation: it only collects what is necessary to handle a request and does not use telemetry, analytics or advertising.
Data processed
To request CTO Manager: email address and, only if you choose to provide it, a name or alias. To prevent form abuse, a hash of the IP address is used temporarily for about 15 minutes. The hosting provider may keep its own technical security logs according to its configuration.
Purpose
Only to manage your request, contact you and provide CTO Manager. The number of copies is counted with an anonymous counter containing no name, email or IP.
Legal basis
Your consent when submitting the form. You may withdraw it at any time without affecting processing already carried out.
Recipients
Data is not sold or shared for commercial purposes. Hosting and email providers may process it only to provide those services. Analytics, advertising and third-party captchas are not enabled by default.
Retention
Request emails are kept only as long as needed to handle the request and, as a general rule, no longer than 90 days after delivery or the last contact. They are then deleted. The anonymous copy counter may be retained indefinitely because it does not identify people.
Your rights
You may request access, rectification, erasure, restriction, objection or withdrawal of consent. You may also complain to the Spanish Data Protection Agency. Use the privacy form at the end of this page.
Cookies and tracking
This page uses no analytics or advertising cookies and no persistent local storage to remember your behaviour. Language is detected on each visit. The form uses a signed token without creating a user session.
Security
The destination email and form configuration remain in private server files and are not included in HTML or JavaScript. Requests are not stored in a nominative log.
Last updated: 28 August 2026 · AEPD