Secure logins and platforms with SMS authentication & OTP
Easily verify identities with two factor authentication and one time passwords via SMS, RCS, WhatsApp, or Email.
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Over 20 years of reliable SMS authentication and OTP solutions
SMS Authentication is one of the most effective and reliable authentication methods. SMS-based OTPs (one-time passwords) are widely used due to their simplicity and quick delivery, ensuring users can verify their identity promptly. For over 20 years, we have been assisting businesses in securing their platforms and systems with SMS Authentication and OTP solutions.
User Registration
Verify new users by sending a one-time password to the user's mobile number during the registration process.
Login Authentication
Improve your login security by requiring users to enter an OTP received via SMS in addition to their username and password.
Transaction Verification
For financial or sensitive transactions, SMS OTP ensures that the person initiating the transaction is the authorized user.
Why SMS authentication?
Instant Delivery: SMS messages are delivered almost instantly, making them ideal for time-sensitive verification.
High Accessibility: Most users have mobile phones and are familiar with receiving and reading SMS messages.
Enhanced Security: By sending a one-time password via SMS, businesses add an extra layer of security, ensuring that even if login credentials are compromised, unauthorized access is prevented.
Cost-Effective: SMS services are relatively inexpensive and offer a high return on investment due to their wide reach and reliability.
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How does SMS authentication work?
Two-factor authentication (2FA) is a standard procedure for registering and managing new users, payments, and transactions. As many services become digitalized, consumers expect this level of authentication to ensure their data is secure.
By integrating an SMS Gateway with your platform or system, you can send OTPs, or "one-time passwords," to users via SMS to verify their identity, typically valid for a short period. SMS messages reach your recipients quickly, making login both easy and secure for your users.
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Authentication and OTP in your customers' preferred channel!
Authentication in the user's preferred channel
As more businesses digitalize their processes, the need for authentication has significantly increased. Ensure your customer and user data is secure by providing verification methods in their preferred channel. Authentication and verification can be conducted through multiple channels such as SMS, RCS, WhatsApp, and email.
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SMS for time-sensitive authentication
Using SMS for authentication allows you to reach your recipients instantly, making it ideal for time-critical authentication messages. Recipients can quickly and easily verify their identity. SMS Authentication is also effective in combating spam accounts and bot attacks by verifying phone numbers during new registrations.
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Send trusted OTPs with WhatsApp Business
With WhatsApp, you can use a verified sender to build trust and security. Sending OTPs via WhatsApp creates a fast, reliable, and seamless verification process on the world's most used messaging platform.
Offer additional support to your users via WhatsApp by integrating chatbot functionalities, with the option for manual handling. WhatsApp can enhance the entire customer experience, ensuring seamless and secure interactions.
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Enhance security with email verification
Use email verification to ensure your email list is clean, more accurate and credible. Sending to invalid or incorrect email addresses incurs unnecessary costs and can harm the credibility of your mailings. Offer two-step verification via email to improve the performance of your lists.
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Increase credibility with RCS OTPs
By integrating RCS for 2FA, you can improve your businesses security measures, build user trust, and provide a seamless authentication process. RCS supports sender verification, reducing the risk of phishing. RCS messages can display the company’s logo and brand name, providing assurance to the user that the message is legitimate.
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GDPR, data security and compliance – we take care of your data!
GDPR
LINK operates in accordance with current GDPR laws, ensuring data security and protection through constant oversight by data protection officers.
Compliance
LINK Mobility manages information security as outlined in its Information Security Policy, aligned with GDPR, NIS2, and the ISO 27001 standard. LINK Mobility’s compliance management is aligned with ISO 37301.
Data security
LINK ensures availability, integrity, and confidentiality on all platforms, operating in Level 3 certified data centers, with redundant connections and 24/7 NOC monitoring.
Implementing SMS authentication and OTP
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Contact us
Would you like more information on how our communications products can help your business, or are you interested in receiving a tailored offer? Contact us today - we look forward to hearing from you!
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