PRIVACY POLICY

Hausios is a shared workspace that helps renters and housing providers organise information about a rental in one Rental Case.

Hausios is provided by SLADURADA Ltd. (“we”, “us” or “our”).

This Privacy Policy explains what personal information we process when you use Hausios, why we process it, how it may be shared, how long it may be retained, and the choices and rights available to you.

Hausios is intended for adults aged 18 or over.

For privacy-related questions or requests, you can contact us at info@sladurada.com.

1. INFORMATION WE COLLECT

Account information

When you create and use a Hausios account, we process information needed to create and maintain your account, including:

• your name;
• your email address;
• your account identifier;
• account confirmation status; and
• authentication and session information.

You are expected to provide accurate information about yourself when using Hausios.

Passwords and authentication credentials are handled through our authentication provider. Hausios does not store your password in its application database.

Rental Case and property information

When you create, join or use a Rental Case, we may process information associated with that case, including:

• the property address, city and country;
• property type;
• furnished status;
• property description, where provided;
• expected monthly rent and currency;
• participants in the Rental Case;
• participant roles, such as renter or housing provider;
• the current state of the Rental Case;
• invitations associated with the Rental Case; and
• the history of important actions within the Rental Case.

Rental Case records also contain identifiers and timestamps used to associate, organise and operate the information.

You should only provide information that is relevant to the rental and that you are entitled to provide. Please do not enter unnecessary sensitive personal information, such as identity-document numbers, financial account details, health information or similar sensitive information, into property descriptions or other free-text fields.

Invitation information

When one participant invites the other participant to a Rental Case, we process information necessary to create, secure and deliver the invitation. This may include:

• the recipient's email address;
• the renter's name;
• basic property address information;
• invitation status and expiration information; and
• technical identifiers required to process the invitation securely.

If you provide another person's email address for an invitation, you should have an appropriate reason to provide it for that purpose. The invitation functionality must not be used for spam or unsolicited marketing.

Secure invitation links contain a temporary invitation token. Hausios stores a cryptographic hash of that token in its application database rather than the raw token itself.

Technical information

Hausios uses technical identifiers such as unique IDs and timestamps to operate accounts, Rental Cases, properties, participants, invitations and activity history.

Our hosting, authentication, database and email providers may also process standard technical and operational information as part of providing their services, such as request, authentication, database, security or email-delivery logs.

Hausios does not currently intentionally store IP addresses, device fingerprints, precise geolocation or user-agent information in its application database.

2. WHY WE USE PERSONAL INFORMATION

We process personal information where necessary to provide and operate Hausios and for other purposes permitted under applicable data protection law.

Depending on the information and circumstances, this may include processing necessary to provide the service you request, to operate and secure Hausios, and to pursue legitimate interests such as maintaining the integrity and security of the service, preventing misuse and resolving technical problems.

We use information processed through Hausios to:

• create and maintain accounts;
• authenticate users and maintain sessions;
• create and operate Rental Cases;
• display property and rental information;
• connect renters and housing providers within a shared Rental Case;
• create, deliver and process invitations;
• show participants the current state and history of their Rental Case;
• provide supported Rental Case and property actions;
• send account confirmation and password-recovery emails;
• send transactional Rental Case invitation emails;
• protect the security and integrity of the service; and
• diagnose and resolve technical problems.

Where applicable law requires consent for a particular future activity, we will request that consent separately rather than treating acceptance of this Privacy Policy as consent.

3. INFORMATION SHARED WITH THE OTHER RENTAL CASE PARTICIPANT

A Rental Case is designed to be shared between its participants.

Once participants have joined the same Rental Case, they may be able to see shared information including:

• property and rental information;
• participant names and roles;
• the current state of the Rental Case; and
• the history of important activity within the case.

Information you add to a shared Rental Case should therefore be considered information that may be visible to the other participant.

Before an invited user joins, a person with a valid secure invitation may be shown limited information necessary to identify and process that invitation, such as the recipient email address, renter name and basic property address context.

Hausios provides the software used to organise this shared information. In the current version, Hausios does not independently verify the identity of participants, the property, or the accuracy of information entered by users.

4. EMAILS

Hausios sends service and transactional emails necessary to operate current features.

These may include:

• account confirmation emails;
• confirmation resend emails;
• password-recovery emails; and
• Rental Case invitation emails.

Production Rental Case invitations are delivered using Resend. Information necessary to deliver an invitation may be provided to Resend, including the recipient email address, sender information, renter name, property address and secure invitation link.

Hausios does not currently use these transactional email flows to send advertising or promotional marketing.

If we introduce optional marketing communications in the future, we will handle them separately and provide any choices required by applicable law.

5. COOKIES

Hausios uses cookies necessary to provide authentication, maintain sessions and securely continue invitation flows.

These include authentication and session cookies managed through our authentication infrastructure and short-lived cookies used for Rental Case invitation flows.

These cookies are used to provide and secure Hausios rather than for advertising or behavioural tracking.

Hausios does not currently use advertising cookies or third-party tracking pixels.

6. SERVICE PROVIDERS

We use third-party service providers to operate Hausios.

Current providers include:

Supabase — database, authentication, session management and related backend infrastructure.

Vercel — hosting and execution of the Hausios web application.

Resend — processing and delivery of production Rental Case invitation emails.

These providers may process personal information as necessary to provide their respective services.

Their infrastructure and processing may also be subject to their own privacy, security, retention and contractual arrangements.

7. INTERNATIONAL PROCESSING

Hausios is intended to be accessible to users in different countries, and the service providers used to operate Hausios may process information using infrastructure located in different jurisdictions.

Where personal information is transferred internationally, we aim to use service providers and arrangements that provide appropriate protections as required by applicable data protection law.

The protections applicable to a particular transfer may depend on the user's location, the service provider and the infrastructure used to provide the service.

8. ANALYTICS, ADVERTISING, SALE OF DATA, PAYMENTS AND AI

Hausios does not currently implement product analytics, advertising networks, tracking pixels, behavioural profiling, payment processing, AI services, social-login providers or client-side third-party tracking scripts.

We do not sell personal information or use personal information for advertising or behavioural profiling.

In the future, we may use aggregated or genuinely anonymised information to understand how Hausios is used and improve the service. Where information has been genuinely anonymised so that it no longer identifies an individual, it is not treated as personal information in the same way as identifiable account or Rental Case information.

If future features materially change how personal information is processed, we will update this Privacy Policy as appropriate.

9. DATA RETENTION AND RENTAL CASE HISTORY

We retain account information while it is needed to maintain and provide your Hausios account.

Rental Case history is intended to provide participants with a dependable record of their rental activity. Rental Case information may therefore be retained while relevant participants maintain their Hausios accounts.

Some information forms part of a Rental Case shared between a renter and a housing provider. Property information, participant roles, invitations and activity history may therefore need to remain associated with the shared Rental Case so that another participant can continue to access a consistent record.

An unused Draft Rental Case may be permanently deleted in the limited circumstances currently supported by Hausios. Withdrawing an invitation does not automatically delete its historical record, and cancelling a Rental Case does not automatically delete the Rental Case or its activity history.

Retention periods may vary depending on the type of information, whether it forms part of a shared Rental Case, whether it remains necessary to provide or secure the service, and any requirements arising under applicable law.

We may review and refine these retention periods as Hausios develops.

10. ACCOUNT DELETION AND DATA REQUESTS

Hausios does not currently provide automated self-service account deletion.

You may contact us to make a request concerning personal information associated with your account, including requests for access, correction or deletion where applicable.

Some information may form part of a Rental Case shared with another participant or its activity history. Removing information associated with one participant may therefore affect records that are also available to another participant.

For that reason, submitting a deletion request does not necessarily mean that every record associated with an account can or will be immediately deleted. Requests will be considered according to the nature of the information and applicable data protection requirements.

Hausios does not currently provide a self-service data-export feature. You may contact us regarding access to personal information associated with your account.

We may need sufficient information to identify the relevant account and reasonably verify that a privacy request relates to you.

11. YOUR DATA PROTECTION RIGHTS

Depending on where you live and the data protection law that applies to you, you may have rights concerning your personal information.

These may include the right to:

• request access to personal information about you;
• request correction of inaccurate or incomplete information;
• request deletion of personal information in applicable circumstances;
• request restriction of certain processing;
• object to certain processing;
• request portability of certain information where applicable;
• withdraw consent where processing is based on consent, without affecting processing that occurred before withdrawal; and
• lodge a complaint with an applicable data protection or supervisory authority.

These rights are not absolute and may depend on the circumstances and applicable law.

To make a privacy request, contact info@sladurada.com.

12. SECURITY

Hausios uses technical and organisational measures intended to protect personal information processed through the service.

The application uses authentication, access controls and database-level authorisation rules designed to restrict access to Rental Cases and related information.

Secure invitation flows are designed so that the raw invitation token is not stored in the application database; only its cryptographic hash is stored there.

However, no online service or method of electronic storage can be guaranteed to be completely secure.

If we become aware of a security or privacy incident, we may take reasonable steps to investigate, contain and address it and, where required by applicable law, notify affected individuals or relevant authorities.

13. CHILDREN

Hausios is intended for adults aged 18 or over.

The service is not intended for use by children or minors under 18.

If you believe that a person under 18 has provided personal information through Hausios, please contact us at info@sladurada.com.

14. CHANGES TO THIS PRIVACY POLICY

Hausios may evolve over time.

We may update this Privacy Policy when the way Hausios processes personal information changes, including where new features, service providers or types of processing are introduced.

If a change is material, we may provide additional notice through Hausios, by email or by another appropriate method.

The date at the top of this Privacy Policy indicates when it was last updated.

15. CONTACT

For questions or requests concerning this Privacy Policy or personal information processed through Hausios, contact:

info@sladurada.com

Hausios is provided by:

SLADURADA Ltd.