Partner case · Blockchain / Web3

How a global crypto ecosystem turned its token into a real-world utility with eSIM

A global, Telegram-based crypto ecosystem turned its token into a real-world, everyday utility through eSIM — becoming the largest eSIM Mini App in Telegram, with zero telecom overhead.

The client

About the client

The client is a global, decentralized blockchain ecosystem built around its own native cryptocurrency, used primarily through Telegram. Originally launched as a project connected to Telegram, it now operates independently under a foundation that develops and maintains the network.
The blockchain is built for fast, low-cost transactions and a scalable Web3 ecosystem, all integrated directly into the messaging platform for a large, active global community.
Before
Token used mainly for internal transfers and trading, with no everyday real-world utility.
After
Native eSIM service embedded directly in Telegram — the token's first real-world, everyday use case.

Pain points & goals

Where the business was constrained, and what it set out to achieve.
!
Main challenges
Limited token utility — tokens mostly used for internal transfers or trading.
Narrow use cases — few practical applications outside the network.
Engagement and loyalty gaps — difficulty maintaining consistent user engagement.
Market-sensitive retention — retention highly tied to token price fluctuations.
No everyday products — no ready-to-use products converting token holdings into daily services.
Business & strategy objectives
Practical utility — offer a real service payable with the token.
Repeat usage — drive recurring engagement and user retention.
Real-world loyalty — build loyalty through tangible, everyday use of digital assets.
Operational simplicity — avoid logistics or telecom management overhead.
Global scale — ensure scalability across markets from day one.
Together, these constraints created the need for a scalable, borderless product that could extend beyond geography.

Why esimba.ai?

The client chose esimba.ai for its ability to embed a fully functional eSIM service directly inside Telegram via API — with global coverage and flexible payments built in from day one.
150+
Countries, 500+ networks
Global coverage live from day one, no local setup needed.
API
Native Telegram mini app
Fully embedded — no separate app, no download friction.
3-in-1
Pay any way
Crypto, in-app wallet, or traditional card — whatever suits the user.

The solution

Implementation

The eSIM product was launched as a native service using a Mini App fully embedded in the Telegram environment, with all infrastructure managed via API.
1
In-messenger experience
Users discover, purchase, and manage eSIMs directly inside Telegram.
2
Hybrid payment support
Enabled crypto, in-app wallet, and traditional bank card payments.
3
One-click installation
Simplified eSIM setup on both iOS and Android. Delivered connectivity across 150+ countries via 500+ networks.
4
Automated lifecycle management
Handled top-ups, usage tracking, and renewals automatically.
5
Privacy-focused connectivity
Added residential IP support for users who prioritize privacy.

Results & key impact

It took a few years to build steady traction, with growth accelerating by 2024.
$75K+
Net profit
Generated to date.
30%+
Net margin
Healthy cost control and low overhead.
50,000
eSIMs sold
Across a global Telegram user base.
Key impact
Largest eSIM mini app in Telegram
Became the largest eSIM mini app within the Telegram ecosystem.
Real-world utility unlocked
Gave the token a practical, everyday use case beyond trading or transfers.
Stronger engagement and loyalty
Increased repeat usage and improved retention, less tied to market swings.
Zero operational burden
Delivered global coverage with no telecom contracts or country-specific setup.
Platform-agnostic scalability
Works globally out of the box, extendable to other messaging or wallet apps.

Ready to turn your digital asset into a real-world, everyday utility?

Launch a branded eSIM experience in days with esimba.ai.

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