The Purple Blog
Insights, tips, and news about guest WiFi, analytics, marketing automation, and venue technology.
What is MU-MIMO? How multi-user WiFi boosts speed (2026)
Discover how MU-MIMO technology allows wireless access points to communicate with multiple devices simultaneously, eliminating WiFi congestion in busy venues.
Bar and pub WiFi setup, guest marketing & ROI guide
Discover how to set up high-performance guest WiFi for bars and pubs to capture verified guest contact data, protect POS systems, and drive repeat visits.
College WiFi design: 2026 campus network and 802.1X guide
Learn how to design, secure, and manage high-density college WiFi networks. Cover 802.1X, campus-wide coverage, dorm WiFi, and location analytics.
Industrial WiFi for factories and warehouses
Complete guide to industrial WiFi for factories and warehouses: RF interference, IoT network segmentation, 802.1X security, and AP density design.
University WiFi 101: campus wireless design & security guide
Design high-density campus WiFi networks. Compare eduroam, PPSK, and captive portals across lecture halls, dorms, and outdoor quads with Purple.
Smart access points and intelligent WiFi: enterprise guide
Discover how smart access points and intelligent WiFi deliver automated RF tuning, cloud management, client density scaling, and location analytics for venues.
On-board train WiFi: Rail fleet connectivity guide
Discover how on-board train WiFi works. Explore EN50155 rolling stock APs, multi-carrier 5G and satellite backhaul, Passpoint security, and passenger analytics.
The Ultimate Guide to Event WiFi: Connecting People Beyond Handshakes
Discover how high-density event WiFi infrastructure, temporary access point sizing, and branded captive portals deliver seamless attendee connectivity and sponsor ROI.
WiFi on the menu: complete guide to restaurant WiFi
Deploy secure restaurant guest WiFi: isolate POS payments, capture diner marketing data, and drive repeat visits with automated review invitations.
Guest WiFi for cafes: ROI and marketing
Discover how guest WiFi for cafes and restaurants drives repeat visits, captures verified patron data, and maintains PCI-DSS compliant network isolation.
Supermarket WiFi setup & retail analytics guide
Discover how to set up high - performance guest WiFi in supermarkets to capture shopper contact data, analyze store foot traffic, and protect POS systems.
Leisure facility WiFi: gym, spa, and pool network guide
Learn how leisure facilities, gyms, and spas deploy secure guest WiFi, presence analytics, and captive portals to boost member retention.
The Potential of WiFi at Exhibitions
Exhibitions can cater to thousands of guests walking through the doors throughout the day. Organizers, exhibitors, and attendees hustle and bustle about the
Healthcare WiFi Design: Hospital Networks, Security & Guest Analytics
Learn how to design secure hospital WiFi networks with WPA3 Enterprise, HIPAA compliance, patient guest portals, asset RTLS, and location analytics.
High-density WiFi design for public venues: AP planning guide
Calculate required access points, airtime capacity, and channel plans for high-density venue WiFi. Model client contention and bandwidth demands.
Amusement park WiFi guide: guest analytics, captive portal & network design
Learn how amusement parks deploy high-density guest WiFi, captive portals, and location analytics to boost F&B sales, cut line friction, and secure networks.
Business WiFi costs & ROI: 2026 enterprise pricing guide
Compare business WiFi costs across hardware, cabling, cloud licensing, and captive portal software. Calculate network ROI and cost per user for your venue.
Business WiFi installation: Site survey, cabling & AP guide
Plan your business WiFi installation: cabling, PoE switch requirements, AP density, and guest onboarding. Calculate equipment needs and costs.
Keep reading across our WiFi guides
Looking for something specific? Start with one of our in-depth guides.
Got a question about your venue?
Our team works with venue operators, IT managers, and marketers across 80,000 venues. Book a 20-minute call and we will show you how others like you solved it.
