Services
Full applications and Web3 ecosystems inside the messenger.
Launching fully interactive applications and ecosystems directly inside Telegram (crypto wallets, GameFi projects, decentralised services) that give users instant access without downloading third-party software.
We design interfaces in the Telegram Mini Apps (TMA) format, connect smart contracts, blockchain protocols (TON, Ethereum and others) and Web3 authentication, and integrate payment rails and gamification mechanics.
Telegram Mini Apps remove the most expensive step in the funnel — installing an app. But the winner is not whoever ships a WebView into the messenger first; it is whoever thought through the economics and the retention loop.
0
App-store installs required
The user opens the app inside the messenger
<1 s
Time to first screen
100%
Server-side initData validation
What you get
Stages
We work through the economics first — what the user pays for, what keeps them, where virality comes from. Without this a Mini App is just an expensive landing page.
Flows, states, offline and slow-network handling. We account for WebView limits and the differences between the iOS and Android clients.
An interface in native Telegram patterns — messenger theme, MainButton, BackButton, haptic feedback.
Client and API, server-side initData validation, idempotent balance operations, and protection against race conditions in payouts.
Wallet connection, contract calls, and handling of unconfirmed transactions and chain reorganisations.
Funnel metrics, cohort retention, onboarding A/B tests and anti-fraud on the referral programme.
Related work
0
App store installs required
A representative project for this practice: courses and practice inside the messenger, module progress, payments and reminders without an app install.
No install barrier, no store review, and no 15–30% store commission. The user is already in Telegram, so the path from link to first action takes seconds. For services used often and briefly, that is a step change in conversion to first action.
Yes: Telegram Stars, crypto through a connected wallet, and ordinary card acquiring through a payment provider. The choice depends on jurisdiction and monetisation model.
The rule is that the server never trusts the client. User data arrives in initData signed with the bot token and is verified on the backend; balance operations are idempotent and protected against replay.
No. A Mini App works perfectly well as an ordinary service: bookings, catalogue, account, payment. We add the Web3 layer only where it solves a real problem.
DEKART — DIGITAL
We reply within 15 minutes during business hours. The first consultation and estimate are free.