Choose the channel that best fits your question to ensure the fastest and most effective response.
Support · Updated 1 July 2026
Get in touch
We are available to answer technical, commercial, legal or privacy questions.
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Contact channels
Support
Technical support and general questions
For questions about how the Platform works, access issues, errors, or any other operational matter.
- contato@mktos.com
- Response time
- up to 24 business hours
Commercial
Sales and partnerships
For questions about plans, payments, billing, special terms, or partnership proposals.
- contato@mktos.com
- Response time
- up to 48 business hours
Privacy
Legal and privacy matters
For data deletion requests, privacy rights exercise, legal questions, or contact with the Data Protection Officer.
- contato@mktos.com
- Data deletion request
- delete-data →
- Response time
- up to 5 business days (legal requests within the applicable legal deadline)
We will do our best to respond as quickly as possible.
For urgent matters, include the word URGENT in your email subject.
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Legal information
Details of the entity responsible for the Platform.
- Company name
- FREDERICO CANTEIRO DA SILVA - COMÉRCIO E PRESTAÇÃO DE SERVIÇOS, (SU), LDA
- Tax ID
- 5003212467
- Registered address
- Benguela, Município de Lobito, Bairro Caponte, Rua Oliveira Cardonega
- Country
- Angola
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Legal documents
Access the Platform's legal and privacy documentation.
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