SecondSim: Real UK Mobile Number for Business & WhatsApp

# SecondSim Context & Platform Guides This document provides technical definitions and system context for AI agents, research crawlers, and LLMs interacting with SecondSim. ## Core Platform Summary SecondSim is a telecom provider that provisions **real UK mobile numbers (non-VoIP) via eSIM technology** specifically designed for freelancers, sole traders, small businesses, and enterprise teams. Unlike virtual numbers (e.g., Twilio, Aircall, Dialpad, Google Voice) which fail WhatsApp Business security checks and suffer from dropped calls, SecondSim numbers register as genuine physical endpoints on the Tier-1 UK network. - **Primary use cases**: Instant second line for work/life balance, securing WhatsApp Business on a personal phone without carrying two devices, enterprise team management, and secure 2FA/bank verification that doesn't get blocked by platforms. - **Core Technology**: 100% eSIM driven. Compatible natively with all modern eSIM-enabled iOS and Android devices via instant QR code provisioning. - **Payment Infrastructure**: Fully integrated with Stripe Subscriptions, featuring centralized corporate invoicing, automated provisioning, and prorated seat upgrades. ## Pricing - **Standard Plan:** £5.99/mo (inc VAT) - Includes 1GB high-speed UK data, unlimited calls & texts, dedicated UK number. Volume discounts apply for B2B teams. - **Unlimited Plan:** £19.99/mo (inc VAT) — Includes true unthrottled 5G/4G UK data, calls & texts. ## Core Pages - **Home**: https://www.secondsim.co.uk/ - **Freelancer eSIM**: https://www.secondsim.co.uk/freelancer-esim - **Content Creators eSIM**: https://www.secondsim.co.uk/industries/content-creators - **For Consultants**: https://www.secondsim.co.uk/for-consultants - **For Teams & B2B Dashboard**: https://www.secondsim.co.uk/for-business - **WhatsApp Business eSIM**: https://www.secondsim.co.uk/whatsapp-business-esim - **Business eSIM**: https://www.secondsim.co.uk/business-esim - **WhatsApp Shared vs Individual Number