Privacy Policy

Last updated: April 2026

1. Data Controller

The data controller is CARIOCA BT.

Registered address: 2151 Fót, Garabonciás utca 6., Hungary

Tax number: 28700438-2-13  |  EU VAT: HU28700438

Contact: hello@deviceplus.io

This Privacy Policy applies to the website www.deviceplus.io and all data processing activities related to the DevicePlus service. CARIOCA BT. is committed to protecting your personal data in full compliance with Regulation (EU) 2016/679 (the General Data Protection Regulation, "GDPR") and applicable Hungarian data protection law.

2. Personal Data We Collect

Contact form: When you reach out to us through the website, we collect your full name, email address, company name, and the content of your message. Providing this information is voluntary, but necessary for us to respond to your enquiry.

Usage and server log data: When you visit the website, our servers may automatically record technical data including IP address, browser type, operating system version, pages visited, and the date and time of your visit. This data is processed solely for security and troubleshooting purposes.

Cookies: The website may use cookies. For detailed information on how we use cookies, please see our Cookie Policy.

3. Legal Basis for Processing

Contact form data: Processing is based on your consent (GDPR Article 6(1)(a)). You provide consent by submitting the contact form.

Security log data: Processing is based on our legitimate interest (GDPR Article 6(1)(f)) in protecting the security and integrity of our website and preventing misuse.

4. Data Retention

  • Contact form data is retained for 2 years from the date of last contact, after which it is deleted.
  • Server logs and security data are retained for a maximum of 90 days and then automatically deleted.

Upon expiry of the retention period, data is securely deleted or anonymised. If you withdraw your consent earlier, we will delete your data within a reasonable timeframe from receipt of your request.

5. Data Processors and Third Parties

CARIOCA BT. engages the following data processors in connection with operating the website:

  • Vercel Inc. (340 Pine Street Suite 701, San Francisco, CA 94104, USA) — hosting provider and content delivery infrastructure for the website. Vercel processes data on our instructions and under a data processing agreement.

We do not currently deploy any third-party analytics tools. If this changes, we will update this policy and seek your consent where required.

We do not sell, rent, or disclose your personal data to third parties, except where required by law or where you have given prior consent.

6. International Data Transfers

Vercel Inc.'s server infrastructure may be located in the European Union and/or the United States. For transfers of personal data outside the EEA, CARIOCA BT. ensures appropriate safeguards are in place through Standard Contractual Clauses approved by the European Commission. These clauses ensure that the level of data protection afforded to your data is equivalent to that within the European Union.

7. Your Rights

Under the GDPR, you have the following rights in relation to your personal data:

  • Right of access: you may request confirmation of whether we process your personal data and, if so, a copy of that data.
  • Right to rectification: you may request correction of inaccurate or incomplete data.
  • Right to erasure ("right to be forgotten"): you may request deletion of your data where there is no longer a lawful basis for processing.
  • Right to restriction of processing: in certain circumstances you may request that we restrict processing of your data.
  • Right to data portability: you are entitled to receive the data you have provided to us in a machine-readable format and to have it transferred to another controller.
  • Right to object: you may object to processing of your data where it is based on legitimate interests.
  • Right to withdraw consent: where processing is based on consent, you may withdraw that consent at any time without affecting the lawfulness of processing carried out prior to withdrawal.

To exercise any of these rights, please contact us at hello@deviceplus.io. We will respond within the timeframe prescribed by the GDPR — ordinarily within one month.

8. Right to Lodge a Complaint

If you believe that our processing of your personal data infringes the GDPR, you have the right to lodge a complaint with the competent supervisory authority:

Nemzeti Adatvédelmi és Információszabadság Hatóság (NAIH) — Hungarian National Authority for Data Protection and Freedom of Information
Address: 1055 Budapest, Falk Miksa utca 9-11., Hungary
Website: www.naih.hu

Before doing so, we encourage you to contact us directly at hello@deviceplus.io — we are committed to resolving any concerns promptly.

9. Cookies

For detailed information about the cookies we use, please refer to our Cookie Policy, accessible from the website footer.

10. Changes to This Policy

CARIOCA BT. reserves the right to update this Privacy Policy at any time. Updated versions will be published on this page with a revised date. We will notify you of material changes in an appropriate manner. Your continued use of the website following any changes constitutes acceptance of the updated policy.

For any questions, please contact us at hello@deviceplus.io.