Data controller
- Identity: Roberto Cambrao
- Email: roberto.cambrao@gmail.com
- General contact: contacto@fuentesdeletras.net
- Domain: https://fuentesdeletras.net
Your data never leaves your browser
The most important point: we do not collect or store the content you enter into the tools. The text, links, passwords created by the password generator, or the data you type into the QR code generator are processed locally on your device and are never sent to our servers. We cannot see that content.
What data we process
- Data you send us: if you write to a contact email, we will process your email address and the content of your message in order to reply.
- Technical and advertising data from third parties: providers such as Google collect, through cookies and similar technologies, browsing data (pages viewed, device and browser type, approximate IP address) to display ads and produce statistics. This data is managed by the third party under its own policies.
Purposes and legal basis
- Providing the service and displaying the tools correctly (legitimate interest).
- Displaying advertising through Google AdSense and measuring audience (your consent for advertising cookies).
- Responding to your support queries (performance at your request).
- Complying with legal obligations and preventing fraud.
Google advertising (AdSense)
We use Google AdSense. Google, as a third-party vendor, may use cookies to serve ads based on a user's prior visits to this or other websites. You can learn more and manage ad personalization in Google Ads Settings and review the processing in Google's policies for partner sites.
Recipients
We do not sell your data. Technical data may be accessed by the providers needed to run the service (for example, the hosting provider) and by Google as the advertising and measurement provider. Some of these providers may process data outside the EEA with the safeguards required by law.
Retention
Contact emails are kept for as long as necessary to handle your request and, afterwards, for any legally required periods. Data processed by third parties is retained according to those third parties' policies.
Your rights
You can exercise your rights of access, rectification, erasure, objection, restriction and portability by writing to roberto.cambrao@gmail.com or contacto@fuentesdeletras.net. If you believe we have not handled your request properly, you may lodge a complaint with the Spanish Data Protection Agency (AEPD) or your local supervisory authority.
Minors
The website is aimed at a general audience and does not require personal data to use the tools. If you are a minor, please use the site with the knowledge of your parents or guardians.
For more information about cookies, see our Cookies policy.
Last updated: July 16, 2026.