New guide: how to register your sender ID and templates for India (DLT). Read now →

Book a demo Get started

Telnxo author

Noor Siddiqui

Growth Marketing Manager · WhatsApp

Noor writes about using WhatsApp and SMS for campaigns, from consent and templates to measuring conversions.

3Published articles
Lucknow, IndiaBased in
English, Hindi, UrduLanguages

About Noor

Noor writes about using WhatsApp and SMS for campaigns, from consent and templates to measuring conversions. Based in Lucknow, India, Noor writes and reviews Telnxo guides in these areas.

Writes about

WhatsApp, RCS

Articles by Noor

3 published

Security27 Oct 2026 · 6 min read

SMS 2FA explained: how two-factor authentication by text worksSMS 2FA sends a one-time code to a phone after the password is entered. Here is how it works, how secure it really is, which attacks to plan for and how to build it so t…Read more →

Campaigns and consent27 Oct 2026 · 6 min read

SMS marketing: what it is, examples, rules and how to startSMS marketing means texting offers, reminders and updates to customers who agreed to hear from you. Here is how to start, what the rules require, what good messages look…Read more →

Security26 Oct 2026 · 6 min read

What is smishing? SMS phishing explained, with examples and how to stop itSmishing is phishing carried out by SMS. Here is how these scams work, the warning signs to look for, what to do if you clicked and how businesses can protect customers …Read more →

Start messaging in minutes.

Create an account, register your sender and send your first SMS or WhatsApp message.

Get started Talk to sales