Archive · 21 Jul 2026
Truecaller Joins GSMA to Enhance Mobile Security
Truecaller, a company that helps people verify contacts and block unwanted calls, has joined the GSMA, a big group that brings together mobile companies.
Truecaller has over 500 million users and wants to make phone calls safer.
By joining the GSMA, Truecaller can work with other companies to stop spam and fraud calls.
The GSMA is happy to have Truecaller because they think it will help make mobile phones better for everyone.
Truecaller will share its knowledge about spam calls to help create better rules for keeping calls safe.
Both Truecaller and the GSMA are excited to work together to make phone calls more trustworthy.
Truecaller joins GSMA to enhance mobile security and caller identity.
Truecaller has over 500 million active users globally.
GSMA unifies the mobile ecosystem with over 1,200 members.
Truecaller will contribute expertise in spam and fraud prevention.
Both organizations aim to drive standards for call authentication and consumer protection.
- Who
- Truecaller and GSMA
- What
- Truecaller joins GSMA to enhance mobile security and caller identity
- When
- July 21
- Where
- Globally
- Why
- To drive standards for call authentication and consumer protection
Truecaller's Perspective
GSMA's Perspective
Membership Benefits
Truecaller's Perspective
Truecaller aims to leverage GSMA's platform to drive standards for call authentication and consumer protection.
GSMA's Perspective
GSMA welcomes Truecaller to foster innovation and practical solutions across the mobile ecosystem.
- Organization Joining
- Truecaller
- Organization Joined
- GSMA
- Date
- July 21
- Truecaller's Active Users
- 500 million
- Truecaller's Headquarters
- Stockholm
- GSMA's Membership Size
- More than 1,200 mobile operators and organizations
- Truecaller's Spam Calls Identified
- 68 billion in 2025