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Staff Writer

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Business Texting
User Authentication
Individual Security
WhatsApp
Mobile Marketing
SMS Marketing
Viber
Fraud Prevention
Messaging Automation
Customer Experience
Personal Tips
Business Texting

Affordable SMS Marketing: A Practical Guide to Doing More With Less

Learn how to launch affordable SMS marketing campaigns by reducing waste, improving targeting, and focusing on high-intent sends that actually convert.

Apr 22, 2026

User Authentication

How Much Does Two-Factor Authentication Cost? A Complete Breakdown

Find out what drives two-factor authentication costs, how much each method costs, and how to reduce your verification spend without compromising security.

Apr 16, 2026

Business Texting

SMS Marketing Pricing: How to Stay Cost-Effective in 2026

Learn how SMS marketing pricing works in 2026, what affects the cost of messaging and how to reduce spend while improving results with Dexatel insights.

Apr 10, 2026

Individual Security

RCS Encryption Explained: How Secure Is RCS Messaging?

Is RCS encrypted and secure? Find out how RCS encryption works, what its limitations are, and whether RCS messaging is safe for businesses and users.

Mar 30, 2026

WhatsApp

What Are WhatsApp Channels and How Businesses Can Use Them

Learn what WhatsApp Channels are, how they work, and how to use them for marketing to share updates, engage audiences, and grow your business effectively.

Mar 30, 2026

WhatsApp

Sending Appointment and Result Updates Via Dexatel WhatsApp Messages

Automate WhatsApp appointment booking, confirmation messages, and result updates with Dexatel. Minimize no-shows and streamline customer notifications.

Mar 27, 2026

Mobile Marketing

Most Popular Messaging Apps by Country (Business-Focused)

Discover the most popular messaging apps by country. Learn which platforms dominate each region and how businesses can choose the right messaging channels.

Mar 19, 2026

SMS Marketing

SMS Marketing for Beginners: A Basic Guide

Learn SMS marketing for beginners: what it is, how it works, campaign types, best practices, and how to start sending effective text message campaigns.

Mar 13, 2026

Individual Security

Receiving Telegram OTP Codes from Unknown Numbers: Security Tips

Are you receiving Telegram OTP codes you didn’t request? Find out why it happens, how Telegram scams work, and how to secure your account from hackers.

Feb 25, 2026

Viber

What Is Viber API and How Does It Work?

What is Viber API? This is your complete guide of what Viber API is and how you can use it for your business.

Feb 23, 2026

User Authentication

Secure eCommerce Login and Checkout Using Dexatel OTP Verification

Protect your online store with OTP verification for eCommerce. Secure logins, checkout, and payments with fast authentication using SMS, WhatsApp & more.

Feb 20, 2026

Mobile Marketing

RCS for Business: Rich, Verified Messaging

What is RCS messaging and why are businesses moving beyond SMS? Learn how RCS for business delivers branded, verified, and interactive mobile messaging.

Jan 30, 2026

Staff Writer

Staff Writer

60 articles

Dexatel has a team of talented writers who bring a wealth of expertise to their pieces. While they have chosen to remain anonymous, their passion for technology and communication shines through in every piece produced.