01
Data controller
The controller of your personal data is Next Gen Academy SL, with tax ID (CIF) B44861649 and registered address at Carrer Penedès 27, 08184 Palau-solità i Plegamans, Barcelona, a company that trades under the name 77 Delta.
Contact email for privacy matters: hola@77delta.com.
02
Data we collect
We only collect the data you voluntarily provide to us when you fill in forms, book a free assessment or send us an email. This data may include:
- First name and surname
- Company and job title
- Email address
- Phone number, if you provide it
- Industry and a description of your situation
When you submit the form we also record the IP address it is sent from, for the sole purpose of limiting automated submissions. It is kept together with the message and deleted with it.
To measure website usage we use Umami, a cookieless analytics tool that does not identify the visitor or store their IP address: it records, anonymously and in aggregate, page views, country, device type and the source of the visit, on our own server in the European Union. There are no tracking cookies and no profiling for advertising purposes, and we do not combine this data with external sources. You can find the details in the cookie policy.
03
Purposes of processing
- To respond to your contact or assessment request.
- To send you tailored commercial proposals if you request them.
- To maintain a contractual relationship if you decide to engage our services.
- To comply with legal and tax obligations.
- To improve our services through aggregated analysis.
04
Legal basis for processing
The legal basis for processing is your explicit consent, given when you fill in our forms and, where applicable, the performance of a contract.
05
Data retention
We keep your data for as long as necessary to fulfil the stated purposes, unless the law requires a different period. For business contacts with no signed contract, the data is kept for a maximum of 24 months from the last contact.
06
Location and data transfers
The pages of this site are static and are served through GitHub Pages, a service of GitHub, Inc., which only records technical access data, such as the IP address, in order to provide the service. GitHub participates in the EU-US Data Privacy Framework.
The contact form is processed by our own server located in Germany. The message is stored there and forwarded from there to our corporate email, hosted on Google Workspace (Google Ireland Ltd.). If you write to us directly or book a call, your message and the appointment are handled through Google Workspace and Google Calendar under the same conditions.
The systems we build for our clients are hosted on infrastructure in the European Union, mainly in Frankfurt, Germany. We do not carry out any other international data transfers without the safeguards required by the GDPR.
07
Your rights
As a data subject you have the right to:
- Access: find out which of your personal data we process.
- Rectification: correct inaccurate or incomplete data.
- Erasure: request the deletion of your data.
- Objection: object to the processing of your data.
- Restriction: request the restriction of processing.
- Portability: receive your data in a structured format.
- Complaint: lodge a complaint with the Spanish Data Protection Agency (AEPD).
To exercise any of these rights, write to hola@77delta.com stating who you are and what you are requesting.
08
Security
We apply reasonable technical and organisational measures to protect your data: encryption in transit with HTTPS, restricted access to the corporate email and, in client projects, access control and backups on European infrastructure. Even so, no system is completely invulnerable, and we cannot guarantee absolute security.
09
Changes to this policy
This policy may be updated. The date of the last update appears at the foot of the page. Material changes will be notified by email to active contacts.
Last updated: September 2026