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Add reliable SMS authentication for customers in Lithuania with one API for registrations, logins, payments, and account changes.


An SMS authentication API allows digital services to automatically request and send one-time verification codes. Each SMS authentication code is created for a specific login, registration, transaction, or recovery request and becomes invalid after use or expiration. Businesses serving customers in Lithuania can integrate Teliqon’s OTP SMS API into web and mobile customer journeys. The service supports SMS two-factor authentication, account verification, payment approval, and other security-sensitive processes through a single integration.
SMS two-factor authentication adds a familiar verification step to customer registrations, account access, and sensitive online actions.
The SMS authentication code is sent to the registered number and expires after a limited period, linking it to the relevant verification request.
SMS authentication uses the phone’s messaging inbox, allowing businesses in Lithuania to verify customers without an additional app.
Teliqon’s SMS authentication API integrates with existing workflows, triggering verification codes for registrations, logins, payments, and recovery.
Configure the length and permitted character types of each SMS authentication code generated by Teliqon or provided by your own system.
Use Teliqon’s SMS authentication API for secure two-factor authentication, customer registrations, payments, and account recovery across Lithuania.
Choose a supported message language and verification template containing the relevant OTP code and company information for consistency.
Receive callback data when each verification message is delivered, expires, or reaches an undeliverable status. Monitor every message outcome.
Review SMS pricing for Lithuania, estimate costs, search processed authentication messages, and export detailed delivery records to CSV.

Use SMS two-factor authentication to secure account access, transactions, and account recovery for financial platforms in Lithuania.

Use SMS authentication codes to verify shopper identities, checkout actions, order changes, and password resets.

Add Teliqon’s SMS authentication API to software products to secure registrations, user access, and privileged actions.

Send OTP SMS to verify patient portal logins, appointment actions, profile changes, and access to protected healthcare services.

Movanta Logistics powers smoother, faster logistics across 20+ countries with Teliqon’s cloud communication suite.
Cirava Care delivers faster, more secure care across its clinic network with Teliqon’s cloud-based communication tools.
Online education provider boosts engagement and speeds up onboarding with Teliqon’s smart communication setup.
Fintech company with worldwide reach streamlines global operations and scales customer support with Teliqon’s cloud-based voice and messaging tools.
Register
Create an account to start your SMS campaigns or request a personalized platform demo.
Configure Channel
Set up your contact database and design a message template to send SMS campaigns via API or web.
Test Campaign
Our expert team is on hand to assist with any issues during your setup and testing phase.
Send, Engage & Scale
Launch your SMS campaigns, engage your audience, and watch your business grow.
SMS authentication verifies a user’s identity through a code sent to the registered mobile number. Because the code is temporary and intended for one-time use, it adds an additional verification step for customer onboarding, account access, payments, and recovery workflows. This gives customers in Lithuania a familiar way to confirm control of the number linked to their account.