COMPANY

Building the future of digital authentication

Who we are

Tiệm Tạp Hóa provides reliable OTP and SMS solutions to 10,000+ businesses worldwide

ABOUT US

Our mission

Making digital authentication simple, secure, and accessible for everyone

Founded in 2020, Tiệm Tạp Hóa started with a simple mission: to democratize access to reliable SMS and OTP authentication services. We believe every business, regardless of size, deserves the best security and authentication tools.

10,000+
Global customers
150+
Countries supported
99.9%
Uptime SLA
100M+
OTPs sent monthly

Maximum security

We prioritize security with end-to-end encryption and compliance with international standards like GDPR and PCI DSS.

Speed & Reliability

Our global distributed infrastructure ensures OTPs are delivered within 3 seconds with 99.9% success rate.

Customer-centric

24/7 support, detailed documentation, and easy-to-integrate APIs help you get started quickly.

Continuous innovation

We continuously improve our products based on customer feedback and the latest technology trends.

Our story

Tiệm Tạp Hóa was founded by a team of engineers and entrepreneurs with experience in telecommunications and security. We noticed that existing OTP and SMS solutions were often complex, expensive, and inaccessible to small and medium businesses. We decided to build a simpler, more transparent, and more powerful platform. Today, we proudly serve thousands of businesses from startups to large enterprises, helping them protect customers and grow their business.

BLOG

News & Guides

Stay updated on trends, tips, and best practices for digital services

Account Security: 10 Reasons Why Two-Factor Authentication (2FA) Is Essential
Security

Account Security: 10 Reasons Why Two-Factor Authentication (2FA) Is Essential

Discover the importance of two-factor authentication in protecting your online accounts from increasingly sophisticated cyber threats.

Nguyen An Jan 10, 2026 8 min read
#2FA #Security #Authentication #Cybersecurity
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Business Proxy Guide: Choosing Between Residential vs Datacenter Proxy
Technology

Business Proxy Guide: Choosing Between Residential vs Datacenter Proxy

Detailed comparison between Residential and Datacenter Proxies to help businesses choose the most suitable solution for web scraping, automation, and multi-account management.

Tran Ky Jan 08, 2026 10 min read
#Proxy #Residential Proxy #Datacenter #Web Scraping #Automation
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Email Marketing Automation: 7 Essential Workflows Every Business Needs
Marketing

Email Marketing Automation: 7 Essential Workflows Every Business Needs

Discover 7 crucial automation workflows that boost email marketing effectiveness, from welcome series to cart abandonment, helping businesses optimize conversion and save time.

Le Marcel Jan 05, 2026 12 min read
#Email Marketing #Automation #Workflow #Marketing Automation #Email Tools
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Virtual Phone Numbers for Business: Safe & Effective Multi-Account Management
E-commerce

Virtual Phone Numbers for Business: Safe & Effective Multi-Account Management

Guide to using virtual phone numbers to safely manage hundreds of business accounts, from e-commerce to social media, helping scale your business without account bans.

Pham Doanh Jan 03, 2026 9 min read
#Virtual Phone #Virtual Number #Multi-account #E-commerce #Business
Read more
API Automation: Integrate Digital Services Into Workflows to 10x Productivity
Development

API Automation: Integrate Digital Services Into Workflows to 10x Productivity

Discover how to integrate API automation into your workflow to automate OTP verification, proxy rotation, email workflows and save hundreds of hours every month.

Vu Developer Dec 28, 2025 11 min read
#API #Automation #Integration #Workflow #Developer Tools
Read more
How Digital Services Helped E-commerce Grow 300% In 6 Months
Case Study

How Digital Services Helped E-commerce Grow 300% In 6 Months

Real case study on using combined OTP verification, proxy for web scraping, automation tools and email marketing to scale e-commerce business from 0 to 100K orders/month.

Hoang CEO Dec 25, 2025 15 min read
#E-commerce #Growth #Case Study #Digital Services #Success Story
Read more
CAREERS

Join our team

Build your career in a dynamic and creative environment

We currently don't have any open positions. However, we're always looking for exceptional talent. Please send your CV to [email protected] and we'll contact you when suitable opportunities arise.

Competitive salary

Attractive salary + performance bonuses

Comprehensive insurance

Health and dental insurance for you and family

Flexible work

Remote/Hybrid, flexible hours

Training & Development

Learning budget, conferences, and mentorship

Work-life balance

15 days annual leave + public holidays

Team building

Regular team building activities and company events

We currently have no open positions. Please check back later or send us your CV to be notified when new opportunities become available.

Send your CV to [email protected]

CONTACT

Contact us

We're here to support you 24/7

Have questions about our products, services, or want to partner with us? Contact us through the channels below.

Email

[email protected]

Response within 24 hours

Send email

Hotline

1900 1234

24/7 support

Call now

Telegram

@tiemtaphoa_support

Chat directly with our team

Chat now

Office

10th Floor, ABC Building, District 1, Ho Chi Minh City

Mon - Fri, 9:00 AM - 6:00 PM

View map

Send us a message

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