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Privacy policy

Privacy Policy

This policy explains how TaxLiix processes personal data to provide accounts and requested features. Version 1.0; effective 2026-08-27.

Last updated: August 2026

Data minimization

TaxLiix should only collect data needed to operate the account, support the product, process payments, improve reliability, and meet legal obligations.

User control

Users should be able to understand the data involved, request support, and exercise applicable privacy rights through a clear contact route.

Operational protection

Privacy governance should align with authentication, account security, access controls, retention, processor management, and auditability.

Privacy overview

TaxLiix handles financial workspace data with clear boundaries.

The service may process account information, product activity, financial records entered by users, support communications, billing data, device information, and consent or preference signals where relevant.

This policy is designed to explain what data may be processed, why it is used, when it may be shared, how long it may be kept, and how users can exercise their privacy rights.

Account data

Registration, authentication, profile, subscription, and support information.

Financial records

Income, expenses, categories, budgets, reports, and user-entered preparation data.

Service metadata

Security logs, device data, usage events, preferences, and technical diagnostics.

Processor controls

Third-party providers should be limited to defined service, infrastructure, payment, analytics, and support needs.

Privacy rights

Rights must remain actionable.

Depending on applicable law, users may have rights over their personal data. TaxLiix should keep the route to exercise those rights clear.

Access personal data

Correct inaccurate data

Request deletion

Object or restrict use

The operator and controller is Nuno Freitas Faria in Portugal, trading as TaxLiix.

  • Contact support@taxliix.com.
  • Public geographic address: LEGAL_OPERATOR_ADDRESS_PENDING.
  • Portuguese tax identification number: LEGAL_OPERATOR_NIF_PENDING.

TaxLiix processes registration and authentication data, profile data, user-entered accounts and financial records, budgets, goals, reports, tax-simulator inputs, support requests, and technical security data.

Supabase provides authentication/database infrastructure and Vercel provides application hosting where configured. Processing may involve international subprocessors; international transfers may occur under the provider's DPA and legally recognised safeguards, including SCCs where required.

Data is retained while an account is active and as needed for security, disputes and legal obligations; For the lifetime of the active account.. Appropriate technical and organisational measures are used; no absolute security guarantee is made.

You may request access, rectification, erasure, restriction, objection, and portability where applicable, or withdraw consent where consent is the basis. You may complain to the competent supervisory authority. Contact support@taxliix.com.

The simulator provides information and estimates. TaxLiix does not make decisions producing legal or similarly significant effects about users.

See the Cookie and Storage Policy. Policy changes will be published with a new version and date.

Privacy request?

Send the request with enough context to route it properly.

For questions about personal data, account records, retention, processors, cookies, or privacy rights, contact TaxLiix with the relevant account and request details.

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