Unleash
ReliableAuthenticationvia Telegram
Discover a new way to deliver one-time passwords (OTPs). LANCK's communications platform enables companies to securely authenticate customers through encrypted Telegram messages and branded channels, reaching billions of users.
in Numbers
At LANCK, we aim to help enterprises reach wider audiences, reduce costs through multiple channels, and grow revenues. Telegram is on the rise—try it now.
1billion
active users globally in 2025
200countries
where Telegram is available
Key Features of the Telegram Channel
Cost Efficiency
Take advantage of competitive rates that fit well within your budget.
Flexible OTP Delivery
Send one-time passwords via a branded chat or with a generic sender name.
Branded Sender Name
Verify your company and send codes under your official channel name.
Dedicated Chat
When using a generic sender name, messages are delivered to a chat designed specifically for OTPs.
Adjustable Code Validity
Set codes to automatically expire after a specified time.
High Security
Benefit from the most reliable end-to-end encryption available on the market.
Instant Authentication
Experience lightning-fast code delivery in just 2 seconds.
Why
LANCK?LANCK empowers businesses to connect with clients through reliable coverage, transparent pricing, expert support, and secure, worry-free communications.
Advanced Security
Protect your communications from fraud and focus on your business with peace of mind.
Maximized Reach & Response
Achieve up to 99% delivery rates and improved conversions with LANCK’s cascade method.
Expert Support
Get guidance at every point—from sender ID registration to content whitelisting—for fully compliant messaging.
Full Customization
Specify target audiences, schedule messages, personalize content, and build templates easily.
Global Reach
Expand your reach with global coverage—connecting you with 180+ mobile operators worldwide.
Clear Pricing
Enjoy competitive pricing with upfront rates and no hidden fees.
on Their Preferred Channels
Reach your audience instantly with streamlined verification. Deliver messages directly to your customers, strengthening trust and reliability with every interaction.