The apps,before you board.
Install these on your home Wi-Fi. Several send a sign-in code by text, which is much easier before you swap SIMs.
- of apps to install
- One list
- work with any phone number
- Most
- go smoother with a local number
- A few
- to set them all up
- 10 min

The list
By what you need them for.
Start here
Nowah
Any numberYour stay, flights, eSIM and visa checklist in one chat.
Install first
Getting around
Uber
Any numberCabs and fixed-fare autos. Add a card before you land.
Ola
Local number helpsThe second cab app, for when Uber is surging.
Rapido
Local number helpsCheap autos and small cabs.
MetroConnect3
Any numberTickets for Metro Line 3 on your phone.
Google Maps
Any numberDownload Mumbai for offline use before you fly.
Do it on Wi-Fi
Paying
CheqUPI
Any numberA UPI wallet for visitors. Sign up with your passport and visa, load up to ₹25,000 at a time.
Set up at the airport
Eating
Devcon
Luma
Any numberThe side-event calendar. Most RSVPs happen here.
Telegram
Any numberThe Devcon attendee group and most side-event chats.
Devcon app
Any numberSchedule and notifications, in your browser.
Before you board
Five things on home Wi-Fi.
Install your eSIM
Do it before you fly so data works the moment you land.
Add a card to Uber
Indian apps can refuse a card added from inside India.
Download Mumbai offline
Google Maps, on Wi-Fi. It is a big download.
File the e-Arrival Card
Online, within 72 hours of landing.
Start your UPI wallet sign-up
You finish it with your passport at the airport counter.
Keep going



