A ArriveCasa

Data Processing Agreement

Last updated: 21 September 2026

What this is. When guests check in through your link, you are the controller of their personal data and ArriveCasa is your processor. Article 28 of the GDPR requires a written agreement covering that relationship. This page is that agreement. It applies automatically to every host who accepts our Terms of Service, and forms part of them.

1. Parties

Controller: the host who holds the ArriveCasa account ("Host"). Processor: Lidus Mila Group SL, Spain ("ArriveCasa").

2. Subject matter, nature and purpose

ArriveCasa processes guest registration data on the Host's behalf to let the Host collect, review, correct, store and export the details needed to register guests and meet the Host's reporting and record-keeping duties under the law of the country where the property is located.

3. Duration

Processing continues for as long as the Host's account is active, and ends as described in section 11.

4. Types of personal data and data subjects

Data subjectsPersonal data
Guests of the Host (including minors registered by an adult)Given names, surname, date of birth, nationality, travel document type and number, home address, purpose of stay, stay dates, party size
Host and the Host's staffEmail address, hashed password, login session, property details (see the Privacy Policy)

No special categories of data are intended to be processed. Photographs of travel documents are read on the guest's own device and are not transmitted to ArriveCasa.

5. The Host's instructions

ArriveCasa will process personal data only on the Host's documented instructions, which are these terms and the Host's use of the service's features, unless the law requires otherwise. If we believe an instruction breaches data protection law, we will tell the Host.

6. Confidentiality

ArriveCasa ensures that people authorised to process the data are bound by confidentiality.

7. Security

ArriveCasa applies appropriate technical and organisational measures, including: encrypted connections (HTTPS); hashed passwords; rate limiting of sign-in and submission endpoints; access controls so that guest data can be read only by the owning Host and each guest can reach only their own check-in; input filtering; and separation of guest submission from data access. We review these measures as the service develops.

8. Sub-processors

The Host gives ArriveCasa general authorisation to use the sub-processors below. We will bind each to data protection obligations no less protective than these, remain responsible for them, and give hosts reasonable notice of additions or replacements so they can object.

Sub-processorPurpose
Vercel Inc.Application hosting and content delivery
Redis Ltd. (Redis Cloud)Database hosting
Resend (Plus Five Five, Inc.)Transactional email (for example email confirmation), once enabled

9. International transfers

Where a sub-processor processes personal data outside the European Economic Area, ArriveCasa ensures an appropriate transfer mechanism is in place, such as the EU-U.S. Data Privacy Framework or the European Commission's Standard Contractual Clauses.

10. Helping the Host

11. Deletion and return

When the Host closes the account, or on the Host's request, ArriveCasa will delete or return the Host's personal data, and delete existing copies unless the law requires us to keep them. The Host can export guest data, and delete bookings, properties or the whole account, from the dashboard at any time. The Host is responsible for keeping any records it must retain by law.

12. Audits and information

ArriveCasa will make available the information reasonably necessary to show it complies with this agreement and will allow and contribute to audits, including inspections, by the Host or an auditor the Host appoints, on reasonable notice, during business hours, and subject to confidentiality.

13. The Host's responsibilities

The Host is responsible for having a lawful basis for collecting guest data, for giving guests the notices the law requires, and for the accuracy and lawful use of the data it exports or reports.

14. Liability and governing law

Liability under this agreement is subject to the limits in the Terms of Service, to the extent the law allows. This agreement is governed by the same law as the Terms.

15. Contact

Lidus Mila Group SL, Spain — casamilocasa@gmail.com.