Chromia has officially collaborated with TAC, the specially built Layer-1 network that was intended to resolve Ethereum Virtual Machine (EVM) compatibility with the Open Network (TON). This collaboration offers an infrastructure so that Telegram Mini apps (TMAs) can perform their blockchain possibilities in a more enriched way with TAC bridge technology and even Chromia laying data centering.
📢 We are proud of announcing a new integration and partnership with @tacbuild! 🥳
TAC is a specially built Layer-1 network that is designed to bridge the gap between EVM and the Open Network.
🗨️ Acting as a translator between the two systems, TAC enables developers to implement EVM … pic.twitter.com/G6HKZBC4GJ
– Chromia | Power to the public (@Chromia) 23 June 2025
With this merger, developers who hire TAC can enable Wise contracts to be implemented on EVM Johnson in the telegram ecosystem. Such contracts are entirely within the TON architecture and avoid the limitations that are often subject to Telegram based on EVM. Chromia extends further by using such applications native to save their application logic, user activity and metadata on Chromia subchains, allowing them to decentate and verify their app -backkends.
Improved functionality for Telegram Mini apps
Telegram mini apps have become an object of high potential as an interface to offer Web3 experiences to users. However, the support of Telegram to native Ton portfolios and tokens has already been a problem for applications based on Ethereum. TAC puts this problem away by acting as a translation layer, making cross-compatibility between Ethereum-based protocols and the Ton ecosystem possible.
Chromia works together with TAC to add decency to mini apps, including storage and implementation of logic. The majority of TMAs now work with centralized cloud solutions to perform essential operations and reduces transparency and trust. Chromia enables developers to transfer such elements to a decentralized context, which in favor of the user of a safe and transparent experience for the user.
Real Use Use Case: XOOB is launched with TAC and Chromia
XOOB is the first telegram mini app to need the Chromiatac Stack. The app has a Gamified PVP and Play-to-Earn service. Interaction is done via $ USDT deposits on the Ton network, which are passed on by TAC to Defi protocols such as Morpho and Euler. These deposits create yield associated with the system that players and developers share.
Chromia Subchains contains all gameplay data and financial flows and they all have full insight into the transactions and user interactions. This protocol illustrates that decentralized systems can easily fit on well -known platforms such as Telegram. XOOB’s design is a perfect example of how this collaboration makes scalable, user-friendly and confidential Web3 applications possible