Safe and sound
Which neighborhood, what time, which way home? Ask before you head out – then just be there.
Your Rio insider on chat: safe neighborhoods, beautiful beaches, good food, bars and samba at night, honest prices. Checked by people on the ground.
Why Tuca Pass
Which neighborhood, what time, which way home? Ask before you head out – then just be there.
Metro, Uber, airport: the right route for right now – not whatever a forum said years ago.
Rooftop bars without the crowds, a samba circle few tourists know, the beach kiosk with the best açaí, the place where Cariocas eat – Tuca shares the tips you won’t find in any guidebook.
A day with Tuca Pass
We only have half a day: Christ the Redeemer or Sugarloaf? And what do I need to book beforehand?
Which beach is almost empty on weekdays, and is it worth renting a car?
Arpoador is too crowded for me. Where else can I watch the sunset?
There are four of us and we want pizza in Botafogo. What’s good, and roughly what does it cost?
We’re in Botafogo on Thursday. Where can we hear live music?
How do I get back to my hotel safely from Lapa at night?



What you get
Precise, warm and close to the real city – for planning at home and for every spontaneous night in between. Answers come from an AI that uses a knowledge base people in Rio keep and check.
What about ChatGPT?
General AI chats give you what shows up most online – usually the same tourist spots. Tuca answers from a knowledge base kept by people who live here.
How it works
Get the Tuca Pass: one-off payment, no subscription, 90 days of access from purchase.
After purchase you get a personal login link. One tap and Tuca is open – no password needed.
Tap “Add to Home Screen” and Tuca opens like an app, with its own icon. No app store needed.
Where our knowledge comes from
Tuca is made by people who live in Rio. We test tips ourselves, ask our Carioca friends and cross-check safety questions with official travel advice – so you can dive into Rio instead of digging through forums.
Web guide + app · one pass
Your Tuca Pass includes a personal Rio guide in your browser: neighbourhoods, beaches, food, nightlife, transport, safety and local tips, sorted by topic. Perfect for planning your trip at your own pace. Once you’re in Rio, just ask Tuca in the app on your home screen.
Tuca Pass
One-off payment · no subscription · 90 days of access
Tuca is new and keeps growing.
Questions?
You buy the Tuca Pass (19 US dollars, 90 days) and get instant access to the chat and your personal web guide. If you don’t like it, you can withdraw within 7 days and get your money back.
An AI: Claude by Anthropic. It answers from the knowledge base that people in Rio write and check. If something isn’t in there, Tuca says so. Like any AI it can be wrong; for safety and emergencies the official sources take precedence (190, 192, 193). If something is off, tell us with the thumbs-down button or the form in your profile.
No. Tuca is a web app: open the login link from your email and tap “Add to Home Screen”. You get your own Tuca icon and Tuca opens like an app – no app store needed.
Yes, your pass works on up to 2 devices, for example your phone and your laptop. Found a great answer? Send it to friends on WhatsApp in one tap.
90 days from purchase. So you can plan your trip weeks ahead and still have Tuca with you on the ground.
Your personal Rio guide in the browser, included with your pass: all key info sorted by topic and neighbourhood, in English. You get the link right after purchase.
Ask with place and time, e.g. ‹Where can I eat well and cheap in Botafogo tonight?›. You can send several questions in one message.
Yes. Tuca knows bars, live music and samba by neighbourhood and weekday. Tell Tuca the neighbourhood and the day and you get tips that fit.
Tuca is a new product and keeps growing. If an answer doesn’t fit or something is missing, tell us with the thumbs-down button or the feedback form in your profile.
English and German. The Portuguese phrases you actually need come with it.
No – Tuca is your companion for every question, big or small. For tours, we introduce you to English-speaking local guides.
We only store what Tuca needs to answer you: your email address for logging in, your pass status and your chat messages. Payments run through Stripe – we never see your card details. Your questions are answered by Claude, an AI model by Anthropic; your chats are not used for training. We delete our copy 30 days after your pass expires, or right away if you ask: tuca@semeialab.com.br. We never sell your data. Full details in our privacy policy.