Helena, assistente virtual Skip to main content Menu Back About Us About Us Who we are Corporate governance Group Companies Innovation and startups Providers 1520 Startup Program. Supporting and accelerating ideas or business solutions Know more Investors Investors Consolidated accounts Results announcements Key figures Financial calendar Sustainable financing Shareholder remuneration Share price Analysts and consensus General Meetings Events Press releases Shareholder structure CTT Share Know more Sustainability Sustainability Strategy and principles Customers Projects and initiatives Awards and recognition Sustainable financing Employees Community Planet Get to know the projects and initiatives of a company that is committed to the future Know more Careers Careers Why CTT + Experience | Young Talent Programs Careers development + Recruitment of Postmen + Experience | Young Talent Programs. Discover the fascinating world of logistics, distribution and retail services Know more Media Media News CTT on social media Projects and campaigns Image bank Meet Helena, our new virtual assistant Know more Track and Trace Find Postal Codes Send online Customs clearance Find CTT Post Office Check Tolls in debt Language Language English Português Group CTT Sector Fechar Group CTT EN Português English Fechar Login with your account Login No account ? Please register Group CTT Media Projects and campaigns Meet Helena, our new virtual assistant Helena is our new chatbot powered by Generative Artificial Intelligence (ChatGPT), aiming to revolutionise the customer service experience. Based on Microsoft Azure OpenAI technology, Helena offers an unrivalled level of support to all customers by providing real-time assistance that combines informational and transactional components. How it works Helena operates through the logic of open questions, allowing clients to ask questions naturally and get instant answers, without the need to follow a script. For this, simply start a conversation with Helena and she'll be ready to answer any questions you may have, such as how to track items, customs clearance procedures, subscription to savings certificates, addresses and opening hours of CTT Post Offices, among other issues relating to our services and products. Helena's advantages Helena is available 24 hours a day, 7 days a week, 365 days a year. With no restricted hours, she is always ready to respond to customer requests, providing them with a quick and uncomplicated interaction. Disclaimer Although Helena represents a dedicated ally for our customers reinforcing our commitment to offering quality service throughout the value chain, it is important to emphasise that this artificial intelligence is in a process of continuous learning. Its ability to react is constantly evolving as it incorporates new knowledge and improves its users' needs. Brands Banco CTT CTT Express Information Privacy Policy Cookies Policy Terms of Service CTT Post Offices and Spots APP CTT Download now our new version of App CTT and access to all our services Download in App Store Download in Google Play Disponível na Huawei App Gallery Brands Banco CTT CTT Express Information Privacy Policy Cookies Policy Terms of Service CTT Post Offices and Spots App CTT Download now our new version of App CTT and access to all our services Download in App Store Download in Google Play Disponível na Huawei App Gallery CTT CTT Empresas Filatelia CTT Pai Natal Solidário © CTT 2026 Any questions?Contact us, we are here to help you Help and Contact