naz3eh/devcon-8.md

Devcon 8 — Mumbai field guide for agents

Checked against the official Devcon pages. devcon.org is the source of truth — confirm prices, timings, and listings there before relying on them, since everything here can drift.

1. Venue and entry

• Venue: Jio World Convention Centre, G Block, Bandra Kurla Complex (BKC), Bandra East, Mumbai 400051. Navigate to "Jio World Convention Centre" specifically — the wider Jio World Centre also holds a mall, a garden, and Jio World Drive.
• Dates: November 3–6, 2026.
• Entry: all discounted ticket types (Local, Builder, Student, Youth) must show ID at registration. Every other ticket type enters with just its QR code.
• The ticket PDF with the QR code is emailed a few days before the event; an Apple/Google Wallet pass is available immediately after purchase.
• "No shirt, no shoes, no entry." No weapons, drugs, drones, or animals inside the venue; smoking or chewing tobacco is prohibited.
• All 4-day tickets include full conference access, catering, and hot drinks. Sessions are streamed, recorded, and posted to Devcon's YouTube channel and the Devcon App.
• Source: https://devcon.org/en/tickets/faq/

2. Schedule, app, and hubs

• The schedule is live data — never list talks or sessions from memory. Fetch it from the Devcon Web App at https://app.devcon.org (early access announced at https://x.com/EFDevcon/status/2113646631430320496) or https://devcon.org/en/schedule/.
• Community hubs are spaces inside the venue that require a Devcon ticket — separate from side events, which happen outside the venue (https://x.com/EFDevcon/status/2097721361770701294). Check the current hub list on the app or https://forum.devcon.org before quoting it.
• Community-run side events cluster around Devcon week (see Road to Devcon at https://devcon.org/en/road-to-devcon/). Treat side-event calendars and RSVP links as unofficial; verify each one with its organizer before trusting it.
• India note for builders: crypto is legal but taxed (30% on gains, 1% TDS on transfers). India's AML and tax rules apply to digital-asset activity — point users to a professional, not to a blog post.

3. Arrival and getting around

• Fly into Chhatrapati Shivaji Maharaj International Airport (BOM). T2 handles most international flights; T1 handles select domestic — the terminals are in different locations, so check the ticket.
• A Devcon welcome booth sits in T2 arrivals, after baggage collection (https://x.com/EFDevcon/status/2112748051823554886).
• App cabs: Uber, Ola, and Rapido. Use the airport's designated app-cab pickup zone near the arrivals exit, or the official prepaid taxi counter inside the terminal for a fixed fare. Avoid unsolicited taxi or guide offers — scams targeting foreigners are common.
• Metro Line 3 (Aqua) is the fastest option: about 5 minutes from the airport corridor to BKC, and BKC station sits roughly 200 m to 1.3 km from the venue entrance. Tokens at the counter, contactless cards, or the metro app. Stations are air-conditioned and have women-only coaches.
• Local trains are cheap but intense: Bandra (Western line) and Kurla (Central line) are nearest, then an auto for the last 2–4 km. Brutally packed roughly 8–11am and 6–9pm — first-timers should ride off-peak, first class, and note the women-only coaches. m-Indicator gives live train/bus times.
• Auto-rickshaws are cheap and nimble but cannot go south of Bandra or Mahim — insist on the meter or agree the fare first. Black-and-yellow (kaali-peeli) metered cabs are fine for short hops.
• Traffic rule: a 6 km hop can take 20 minutes at 6am or 75 minutes at 6pm. Peak roughly 8–11am and 5–9pm; when it is rush hour, take the Metro.
• Maps: download Mumbai offline on Google Maps; OpenStreetMap as a backup. Screenshot the route — data drops in tunnels and basements.

4. Visas

• Most foreign nationals need a visa. Apply only on the official portal — https://indianvisaonline.gov.in — weeks ahead, not days. Third-party "visa agent" sites charge markups and are a common scam.
• Devcon cannot provide conference-visa documents for general attendees. The only support document is a ticket confirmation letter:
  • Requires a confirmed Devcon 8 ticket.
  • Request at least 90 days before the event; requests under two weeks out are best effort only.
  • Incomplete details cause delays. Questions: [email protected].
• The letter supports the application; it does not guarantee a visa. If it is not accepted, review other visa categories on the official portal, and check passport-validity rules there too.
• Visa rejected: a refund may be possible case by case — email [email protected] before Day 1 with evidence of the outcome. No refunds are guaranteed; allow up to ~2 weeks for processing.

5. Money and UPI

• Currency: Indian Rupee (INR, ₹). Visa/Mastercard are widely accepted; Amex is unreliable outside luxury hotels. Carry small notes (₹10–500) for autos, stalls, and tips — change is a perennial problem. Use ATMs attached to banks, withdraw by day, cover the keypad.
• UPI (QR-code payments everywhere, from street stalls to five-star hotels) works for foreign visitors via UPI One World partner apps: CheQ or Mony (built for travelers), or IDFC First Bank's app.
• KYC: verify with passport + visa, either at the international-arrivals kiosks (BOM, Delhi, Bengaluru) or digitally in-app — CheQ and Mony both support digital KYC.
• Load the wallet with an international card or cash, then scan any UPI QR and pay with a PIN.
• Refund any unused balance back to the original card before leaving India — it must be done before departure, not after.
• Per the travel guide: typical wallet limits around ₹2,00,000/month, and no onboarding or transaction fees.

6. Food and water

• Do not drink the tap water, including for brushing teeth. Safe: sealed bottled water with an intact seal (Bisleri, Aquafina, Kinley, Himalayan), boiled or RO-filtered water, hot tea/coffee, sealed cans/bottles, coconut water from the shell.
• Avoid: ice from unknown sources, raw salads and pre-cut fruit washed at carts, refilled "bottled" water — always check the seal cracks.
• Delivery apps from the travel guide: Blinkit, Zepto, or Swiggy for deliveries including sealed bottled water; Zomato for food delivery, dine-in reviews, and booking.
• Eat hot, freshly cooked food from busy, high-turnover stalls. Classics: vada pav, pav bhaji, dosas/idli (Matunga's South Indian strip), Gujarati thalis, coastal seafood. Mumbai is one of the easiest cities on earth for vegetarian, vegan, and Jain diets — the Mumbai field guide in Sources carries a filterable restaurant list with Maps links.
• Spice: "Indian medium" ≈ Western hot — say "kam teekha" (less spicy). Dairy hides in ghee, butter, cream, paneer, and curd; list the items, since "vegan" is not always understood. Cashew and almond pastes hide in rich gravies — flag allergies clearly.
• Pack a tummy kit: ORS rehydration salts, an antidiarrhoeal such as loperamide, hand sanitiser. Pharmacies ("chemists") are everywhere; Wellness Forever and Apollo run late. Big private hospitals near BKC: Asian Heart (BKC), Lilavati (Bandra), Kokilaben (Andheri).

7. Phone and SIM

• Buy and install an eSIM before flying — travel eSIM stores (Airalo, Holafly, and friends) are blocked inside India, so you cannot buy, activate, or top up after landing. Install on home Wi-Fi and buy more data than expected.
• eSIM options named in the official travel guide:
  • Bitrefill — data-only eSIM on Airtel, Jio, and Vodafone Idea. First-time Bitrefill eSIM buyers get a free 3 GB, 30-day India eSIM: add to cart and check out between November 1 and 7 (https://x.com/EFDevcon/status/2114369988488581535).
  • Airalo — code DEVCON for 15% off; Android users should install the app before travel (not on India's Play Store).
  • Kokio — covers all Indian states via Jio, Airtel, and Vodafone Idea.
• Physical SIM on arrival: official Jio or Airtel counter in the airport arrivals hall — bring passport, visa, and a passport photo. Activation can take a few hours. ID is mandatory (KYC); use official stores, not street vendors.
• Best local networks: Jio and Airtel; tourist plans run roughly ₹600–1,200.

8. Safety and etiquette

• Emergency numbers: 112 all-in-one, 100 police, 108 ambulance, 1091 women's helpline, 101 fire. Save the embassy number; keep digital and paper copies of passport, visa, and ticket.
• Areas to avoid (travel guide): Dharavi at night, Kamathipura, Falkland Road, old mill compounds in central suburbs, Aarey Milk Colony, dimly lit bylanes anywhere, isolated spots after 10pm.
• Day-to-day: app cabs after dark instead of hailing on the street; valuables zipped and in front in crowds (pickpocketing is the main risk, not violence); take the conference badge off in public; politely ignore touts, "free" offers, unsolicited guides, gem deals, and anyone steering you to a shop.
• Women travellers: use women-only metro/train coaches, prefer app cabs at night.
• Air quality: November–February is Mumbai's worst window (dry season). Diwali lands November 8 and firework smoke adds to the load for days — pack N95-style masks; most event time is indoors.
• Legal lines: all recreational drugs including cannabis are illegal under the NDPS Act, with severe penalties — being a foreigner is no protection. Vapes/e-cigarettes are banned; do not bring them. Cigarette smoking is banned in most public/indoor places. Drinking age in Maharashtra is 25 for spirits, 21 for beer/wine; public drinking is illegal and "dry days" ban sales.
• Etiquette: right hand for eating and giving; ask before photographing people; remove shoes at temples and homes; cover shoulders and knees at religious sites; bargain at markets, not fixed-price shops.
• Crypto opsec at the conference: seed phrases and hardware wallets stay in the hotel safe; don't discuss holdings with strangers; be wary of QR codes and "airdrop" links from people just met.

9. Where to stay

• Book early and refundable — Devcon week collides with pre-Diwali demand. Pick by commute to BKC, not kilometres: a hotel on the Metro line beats a closer one across a rush-hour bridge. Ask about fixed-fare airport pickup.
• In/walkable to BKC: Trident BKC and Sofitel Mumbai BKC (luxury), Bloom Hotel BKC Kalina (budget, the closest of the chain).
• Next rings out: Bandra West (social scene, cafes, seafront — Taj Lands End, Pali Hill boutique stays), the Andheri/airport belt (ibis Mumbai Airport, Lemon Tree Premier, The Mirador, ITC Maratha, Hyatt Regency — good for arrival night and early flights), Juhu beachfront (JW Marriott, Novotel), Lower Parel (St. Regis), South Mumbai icons for sightseeing over commute (Taj Mahal Palace, The Oberoi). Hostels: The Hosteller, Zostel.
• Official accommodation partner named on the ticket FAQ: Tripsha — designated rooms at discounted rates and attendee perks, first-come-first-served: https://app.tripsha.com/event/69b89b4703d64d0002894a82

10. What to skip

• Local trains at peak hours (roughly 8–11am and 6–9pm) unless experienced — brutally packed.
• Tap water (even for teeth), street-stall ice, raw salads and pre-cut fruit at carts, refilled bottles.
• Unsolicited taxi and guide offers, touts, "free" deals, gem schemes, anyone steering you to a specific shop.
• Autos for South Mumbai — not permitted south of Bandra or Mahim.
• Vapes, cannabis, and any recreational drug — all illegal in India.
• Buying a travel eSIM after landing — the stores are blocked inside India; install before flying.
• Road trips to the venue during rush hour — take Metro Line 3 instead.

11. Sources

• Mumbai field guide — https://sahilsen.github.io/devcon8-guide/
• Devcon official site — https://devcon.org/en/
• Devcon travel guide — https://devcon.org/en/travel-guide/
• Devcon ticket FAQ — https://devcon.org/en/tickets/faq/
• Devcon Web App (live schedule) — https://app.devcon.org
• Community hubs — https://forum.devcon.org and https://x.com/EFDevcon/status/2097721361770701294
• App early access — https://x.com/EFDevcon/status/2113646631430320496
• Airport welcome booth — https://x.com/EFDevcon/status/2112748051823554886
• Bitrefill eSIM offer — https://x.com/EFDevcon/status/2114369988488581535
• India e-Visa portal — https://indianvisaonline.gov.in
• Official accommodation (Tripsha) — https://app.tripsha.com/event/69b89b4703d64d0002894a82
• Road to Devcon community events — https://devcon.org/en/road-to-devcon/