Guest Wi-Fi for Your Shop or Café: Doing It Right

Customers now expect Wi-Fi in cafés, restaurants, salons, clinics, showrooms and waiting areas. Done well, guest Wi-Fi improves the customer experience and can even support marketing. Done carelessly, it exposes your business systems and creates compliance headaches.

Keep guests away from your business network

Never put customers on the same network as your billing computer, POS terminals, CCTV recorder or office laptops. Use a separate SSID mapped to its own VLAN with internet-only access. If a guest's phone is infected, it should have no route to your systems.

Use a captive portal

A login page with mobile OTP verification confirms that users are real, shows your branding and displays terms of use. It also lets you collect consented contact details if you run loyalty programmes.

Limit speed and session time

Set per-user bandwidth limits and session timeouts. One customer downloading a large game update should not slow down card payments or other customers.

Meet logging obligations

Public Wi-Fi in India comes with obligations around user verification and maintaining session records. A managed hotspot service handles verification and log retention for you.

Filter harmful content

DNS filtering blocks malicious and inappropriate websites, protecting customers and your brand's reputation.

Place access points thoughtfully

Cover the seating areas where customers actually spend time, not the stock room. Ceiling-mounted access points usually give the best coverage.

Communicate clearly

Display the network name and login instructions at tables or the counter. Make sure staff know how to help customers connect.

The bottom line

A separate, managed guest network delivers a great customer experience while keeping your business systems safe and compliant. It is one of the most visible upgrades a small business can make.

Learn more about Business Broadband from UbiFi, or talk to our team.