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Gavin Wheeldon
Author

Gavin Wheeldon

Chief Executive Officer

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Gavin sold his last business, Applied Language Solutions, a global language technology and services business. He set up So Purple Group with the prime focus on building an enterprise guest WiFi system that was end user friendly.

Articles by Gavin Wheeldon

Your Guide to Camping with WiFi for Operators

Your Guide to Camping with WiFi for Operators

Transform your campground with our guide to camping with WiFi. Learn to design, deploy, and monetize a network that boosts revenue and guest satisfaction.

2 April 2026
The Core SD WAN Benefits for Modern Businesses

The core SD WAN benefits for modern businesses

Discover how SD-WAN lowers WAN costs by up to 50%, improves application performance, and secures multi-site venue networks with Purple.

1 April 2026
Wireless Access Points Definition Your Ultimate 2026 Guide

What is a wireless access point: WAP definition, types, and enterprise guide

Understand how wireless access points (WAPs) work, the differences between WAPs and routers, PoE switch budgeting, and enterprise multi-SSID security.

31 March 2026
A Complete Guide to Zero Trust Network Access

Zero Trust Network Access (ZTNA) guide: enterprise WiFi security

Discover how Zero Trust Network Access (ZTNA) replaces legacy VPNs and shared WiFi passwords with 802.1X, Cloud RADIUS, and least-privilege security.

28 March 2026
Your Professional Guide to a Flawless Wi Fi Scan

Your professional guide to a flawless WiFi scan

Master enterprise WiFi scanning: learn RF channel mapping, spectrum analysis, signal strength heatmaps, and rogue AP detection to optimize network health.

24 March 2026
Mastering network and wireless security: A Practical Guide

Network and wireless security guide: enterprise WPA3 & 802.1X

Learn enterprise network and wireless security: 802.1X authentication, WPA3 Enterprise, Cloud RADIUS, rogue AP mitigation, and Zero Trust WiFi segmentation.

19 March 2026
Difference Between IPv6 and IPv4 A Guide for UK Businesses

The difference between IPv6 and IPv4 for enterprise networks

Compare IPv6 vs IPv4 addressing, NAT elimination, mandatory IPSec encryption, SLAAC onboarding, and dual-stack enterprise WiFi migration strategies.

16 March 2026
A Modern Guide to Flawless WiFi for Students in 2026

Student WiFi guide: fast, secure accommodation & campus access

Plan student accommodation WiFi. Calculate PBSA AP density, private PSK device isolation, bandwidth QoS, and Eduroam integration for campus living.

15 March 2026
Single sign on benefits: Boost Security, Productivity, and IT Efficiency

Single sign on benefits: Boost Security, Productivity, and IT Efficiency

Discover the single sign on benefits that help teams secure access, cut IT costs, and boost productivity.

13 March 2026
What Is Radius Server? what is radius server explained in 2026

What is a RADIUS server and how does it work? Enterprise guide

Learn how a RADIUS server authenticates users, enforces authorization, and logs accounting (AAA). Compare on-premise RADIUS vs Cloud RADIUS for enterprise WiFi.

12 March 2026
What Is a connector wi fi and How Does It Work

What is a WiFi connector and how does it work?

Discover what a WiFi connector is, how cloud connectors enable 802.1X authentication, passwordless WiFi access, and OpenRoaming security.

6 March 2026
How many devices connected to internet in 2026: Trends, IoT growth & security

How many devices connect to the internet in 2026?

Explore 2026 internet-connected device statistics. Calculate venue IoT density, access point capacity, and enterprise WiFi network requirements.

5 March 2026
A Hotelier's Guide to PMS in Hotel Operations for 2026

A Hotelier Guide to PMS Integrations, Hotel WiFi & ROI (2026)

Discover how connecting your hotel Property Management System (PMS) to Guest WiFi boosts guest satisfaction, automates check-in, and drives hotel revenue.

4 March 2026
A Complete Guide to Making Your Wi Fi Secure

A complete guide to making your WiFi secure

Learn how to make WiFi secure with WPA3 encryption, 802.1X digital certificates, RADIUS identity controls, and zero-trust network segmentation.

24 February 2026
Purple Unified Accounts remove guest WiFi friction

Purple Unified Accounts remove guest WiFi friction

Discover how Purple Unified Accounts eliminate guest WiFi captive portal forms with SSO, boost marketing opt-in rates by 20%+, and automate GDPR DSAR compliance.

20 February 2026
Guest WiFi strategy: captive portals vs OpenRoaming guide

Guest WiFi strategy: captive portals vs OpenRoaming guide

Explore the modern Guest WiFi strategy guide. Compare captive portal first-party data capture with seamless Passpoint and OpenRoaming enterprise connectivity.

17 November 2025
Supercharge your sales team: How to spot a superproducer in the wild

Supercharge your sales team: How to spot a superproducer in the wild

Unlock the potential of your sales team with our in-depth guide on identifying superproducers, the game-changers who can leverage AI tools to elevate your sales performance.

11 November 2025
What is first-party data? Strategy & venue guide

What is first-party data? Strategy & venue guide

Learn what first-party data is, why third-party cookies are failing, and how physical venues capture GDPR-compliant customer data using guest WiFi.

9 August 2025