Mobile-number verification
Use a mobile number to verify and connect a participant, with their consent.
TRUSTED INTERACTION, BUILT IN TAIWAN
PINTrust helps organizations send official messages people can recognize and reply to. Use a text message or QR code to check progress, report a problem or join an activity.
ONE PLATFORM · FOUR CONNECTED CAPABILITIES
Start with the service your customers need. Your team can see the reply, arrange help and keep a record.
Use a mobile number to verify and connect a participant, with their consent.
Use a consistent sender number that customers can recognize.
Scan a code at a store, event or facility to open the right service.
Offer clear choices, receive replies and connect people with the right team.
TWO SIDES OF ONE INTERACTION
Customers recognize the sender and reply. Service teams receive the request and take the next step.


FIVE TRUSTED SOLUTIONS
Help customers reply, report a site issue, invite return visits, run live voting or guide people to a charitable action.

Recognize an official financial message, reply and continue to the right service.
Explore LeReply
Report a site issue, notify the responsible team and follow its progress.
Explore LeReport
Build an opted-in contact list and invite customers back with relevant offers.
Explore LePinn
Invite mobile votes, show live results and follow up with prize notifications.
Explore LeVote
Choose a cause, review the organization and campaign, then visit the official action page.
Explore LeGive100-SECOND PRODUCT FILMS
Choose a service. Watch the English film, then explore the steps in the transcript.
Recognize an official financial message, reply and continue to the right service.
Explore this solutionScreens and figures illustrate a workflow; service setup is agreed for each project.The text follows the current film. Selecting a time does not start playback.
Financial apps are secure and complete—but many messages still end the conversation.
Customers pause: Is this really my bank? What should I do next?
LeReply turns financial messages into trusted conversations.
A verified short code makes the sender recognizable before the customer responds.
One scan and two replies can activate the app—or begin a trusted service journey.
Scan the QR code. The official short code and keyword are filled in automatically.
First, send SERVICE. A clear menu returns through the same verified channel.
App download and activation come first. Other services remain one reply away.
Second, reply 1 to download, open or reactivate the banking app.
New customers reach the official app store. Returning customers reopen and reactivate the app.
LeReply drives app adoption while sensitive verification stays inside the bank's official app.
Customers verify the message in-channel, reducing avoidable calls while support remains available.
APIs connect LeReply with CRM, app and existing service systems.
For a new product, one clear call to action captures interest and drives app traffic.
More app adoption. Faster campaign response. Lower support load.
Traceable by design—backed by ISO 27001 certification.
Pilot one app journey. Measure conversion. Then scale with confidence.
LeReply. Visit pin-trust.com or contact us today.
PUBLISHED EVIDENCE FROM TAIWAN
Explore published examples from insurance, festivals, stadiums and exhibitions.

A recognizable official sender and numeric replies connect important insurance messages to the next service action.

A store-level QR entrance and short code 60001 helped visitors register without downloading an app.

Fans scanned a code on the stadium screen to make predictions and enter a prize activity.

Spectators scanned a code on the stadium screen to join a live prediction activity.

Visitors scanned a booth code to join an activity and could agree to receive follow-up messages.
Photos, technical visuals and case descriptions are based on materials previously published on PINTrust's official website. Service configuration varies by project.
INVENTION PORTFOLIO
These technologies support two-way messages, reply rules, mobile-number verification and information requests.
Message triggers, two-way replies and interaction records.
Configurable interaction rules, reply logic and service routing.
Mobile-number-based identity verification, registration and interaction.
SMS-based information queries, responses and traceable service records.




The displayed ISO/IEC 27001 certificate is valid through 18 October 2026; the document will be updated after renewal. The original certificates are issued in Chinese. Application No. 114132971, “SMS System and Method for Querying Personal Information via SMS,” was allowed in August 2026; publication details and the certificate will be added after issuance. All legal status remains subject to the latest records of the issuing authority.
FROM TAIWAN TO THE WORLD
Work with PINTrust to adapt a service to local language, mobile networks and customer needs. Begin with a focused pilot and review the results together.
Explore a PoC or partnershipBuilt for market conversations that start with one verifiable use case.