# Trustmura

> Trustmura is the blockchain infrastructure and security brand of DeepLayer Inc., founded in 2015. It provides blockchain oracle data feeds, smart contract security audits, blockchain recharge and crypto payment APIs, and Web3 wallet infrastructure for global businesses.

## Primary services

- [Blockchain Oracle Network](https://trustmura.com/en/oracle): Real-time, tamper-resistant data feeds for smart contracts and decentralized applications.
- [Smart Contract Security Audit](https://trustmura.com/en/audit): Solidity and blockchain code review, vulnerability analysis, and remediation guidance.
- [Blockchain Recharge API](https://trustmura.com/en/blockchain): Multi-chain crypto recharge, payment, and settlement integration.
- [Web3 Wallet Infrastructure](https://trustmura.com/en/wallet): Multi-chain wallet and digital asset infrastructure.
- [About Trustmura](https://trustmura.com/en/about): Company and technical background.
- [Contact](https://trustmura.com/en/contact): Business and technical consultation.

## Languages

English, Simplified Chinese, German, French, Italian, Thai, Japanese, and Korean.

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