--- title: Heylo --- Table of Contents: [Itinerary & FAQs](https://go.cis2025.cisabroad.com?hsLang=en) [Conference App - Join Heylo](https://go.cis2025.cisabroad.com/heylo) [Sustainability at CIS 2025](https://go.cis2025.cisabroad.com/cis2025-sustainability?hsLang=en) [Arrival Instructions](https://go.cis2025.cisabroad.com/arrival?hsLang=en) [CIS 2025 Housing](https://go.cis2025.cisabroad.com/housing?hsLang=en) Before You Go [Health & Wellness Check ](https://go.cis2025.cisabroad.com/health-check?hsLang=en#jump) [Passports, Visas, and Immigration Rules](https://go.cis2025.cisabroad.com/requirements?hsLang=en#jump) [Packing](https://go.cis2025.cisabroad.com/packing-tips?hsLang=en#jump) [Cellphones](https://go.cis2025.cisabroad.com/communications?hsLang=en#jump) [Money](https://go.cis2025.cisabroad.com/money?hsLang=en#jump) About Barcelona [Cultural Differences](https://go.cis2025.cisabroad.com/cultural-differences?hsLang=en#jump) [Learn about our Barcelona OSPs](https://go.cis2025.cisabroad.com/academics?hsLang=en#jump) [How to Move Around](https://go.cis2025.cisabroad.com/moving-around?hsLang=en#jump) [Things to do on your own](https://go.cis2025.cisabroad.com/explore?hsLang=en#jump) [Working Culture](https://go.cis2025.cisabroad.com/working-culture?hsLang=en#jump) [Diversity Abroad](https://go.cis2025.cisabroad.com/diversity-abroad?hsLang=en#jump) [Sustainability Tips](https://go.cis2025.cisabroad.com/sustainability?hsLang=en#jump) [Sending Postcards](https://go.cis2025.cisabroad.com/mailing-instructions?hsLang=en#jump) [Shopping](https://go.cis2025.cisabroad.com/shopping?hsLang=en#jump) Emergencies, Health & Safety [ In Case of Emergency](https://go.cis2025.cisabroad.com/emergency-numbers?hsLang=en#jump) [Culture Shock](https://go.cis2025.cisabroad.com/cultural-shock?hsLang=en#jump) [Health Insurance](https://go.cis2025.cisabroad.com/health-insurance?hsLang=en#jump) [Health Onsite](https://go.cis2025.cisabroad.com/health?hsLang=en#jump) [Safety Onsite](https://go.cis2025.cisabroad.com/safety?hsLang=en#jump) Student Hub Links: [ Micro Credentials ](https://www.cisabroad.com/academics/micro-credentials/?hsLang=en) # Welcome to CIS 2025 [ Itinerary & FAQs ](https://go.cis2025.cisabroad.com?hsLang=en#jump) [ Conference App - Join Heylo ](https://go.cis2025.cisabroad.com/heylo?hsLang=en#jump) [ Sustainability at CIS 2025 ](https://go.cis2025.cisabroad.com/cis2025-sustainability?hsLang=en#jump) [ Arrival Instructions ](https://go.cis2025.cisabroad.com/arrival?hsLang=en#jump) [ CIS 2025 Housing ](https://go.cis2025.cisabroad.com/housing?hsLang=en#jump) Before You Go [ Health & Wellness Check ](https://go.cis2025.cisabroad.com/health-check?hsLang=en#jump) [ Passports, Visas, and Immigration Rules ](https://go.cis2025.cisabroad.com/requirements?hsLang=en#jump) [ Packing ](https://go.cis2025.cisabroad.com/packing-tips?hsLang=en#jump) [ Cellphones ](https://go.cis2025.cisabroad.com/communications?hsLang=en#jump) [ Money ](https://go.cis2025.cisabroad.com/money?hsLang=en#jump) About Barcelona [ Cultural Differences ](https://go.cis2025.cisabroad.com/cultural-differences?hsLang=en#jump) [ Learn about our Barcelona OSPs ](https://go.cis2025.cisabroad.com/academics?hsLang=en#jump) [ How to Move Around ](https://go.cis2025.cisabroad.com/moving-around?hsLang=en#jump) [ Things to do on your own ](https://go.cis2025.cisabroad.com/explore?hsLang=en#jump) [ Working Culture ](https://go.cis2025.cisabroad.com/working-culture?hsLang=en#jump) [ Diversity Abroad ](https://go.cis2025.cisabroad.com/diversity-abroad?hsLang=en#jump) [ Sustainability Tips ](https://go.cis2025.cisabroad.com/sustainability?hsLang=en#jump) [ Sending Postcards ](https://go.cis2025.cisabroad.com/mailing-instructions?hsLang=en#jump) [ Shopping ](https://go.cis2025.cisabroad.com/shopping?hsLang=en#jump) Emergencies, Health & Safety [ In Case of Emergency ](https://go.cis2025.cisabroad.com/emergency-numbers?hsLang=en#jump) [ Culture Shock ](https://go.cis2025.cisabroad.com/cultural-shock?hsLang=en#jump) [ Health Insurance ](https://go.cis2025.cisabroad.com/health-insurance?hsLang=en#jump) [ Health Onsite ](https://go.cis2025.cisabroad.com/health?hsLang=en#jump) [ Safety Onsite ](https://go.cis2025.cisabroad.com/safety?hsLang=en#jump) ## On-site Communication ### Heylo App Heylo is the platform we’ll be using during our time in Barcelona to organize and sign up for events., and communicate during the celebration. If you need a refresher on how it works, check out Nico’s [fantastic tutorial](https://drive.google.com/file/d/12lr-F8OpXI42zYAFpWYhMHlD5K1zzb9w/view?usp=sharing) to get a better idea of how to navigate the platform!   ACTIONS:   [Join the CIS 2025 Heylo Group](https://link.heylo.co/TFuF)  lease make sure to create an account on the platform. Add a photo of yourself, your hobbies, where you are from and all of the other prompts that the bio page asks you to complete. That way we can all connect!   There are three events open to everyone, so please sign up for them: 1. The Welcome Dinner 2. The Scavenger Hunt 3. The Farewell Dinner You’ll receive a separate email from Nicole with links to register for the additional events: the Barrio Tour & Dinner, the Local Life activities, and the Cooking Class. **Please do not sign up** for one of these events unless you received a direct email from Nicole instructing you to do so!   During the conference, we’ll be able to chat within each event on Heylo, making it easy to coordinate with the other participants.   You’ll also have access to join other group chats through Heylo. Some have already been created, so take a look and see if you'd like to join any of these. If you also have a group chat you would like to create, go ahead and do so!! You can create chats in the chat section of the app.  [Previous Chapter Itinerary & FAQs ](https://go.cis2025.cisabroad.com?hsLang=en#jump) [Next Chapter Sustainability at CIS 2025 ](https://go.cis2025.cisabroad.com/cis2025-sustainability?hsLang=en#jump) We’re Here to help: +1-877-617-9090 Copyright © 2023 Center for International Studies | Legal