Trezõr® brïdge® — A single, secure gateway for your Web3 infrastructure

Trezõr® brïdge® simplifies how wallets, dApps, and enterprise backends communicate. Our platform connects disparate chains, hardware wallets, and custodial systems with a focus on defence-in-depth, programmable policy, and developer ergonomics.

Enterprise-grade • Audited • Composable

Universal connectivity — Multi-chain adapters with transparent routing and failover for EVM, Solana, and emerging L1/L2 networks.
Hardware wallet-first — Native support for Trezor devices and other secure elements with isolated signing flows.
Policy-driven controls — Permission and spending limits that can be enforced on-device, in-bridge, or at your backend.
Audit-ready logging — Tamper-evident activity trails and structured data export for compliance teams.

99.99% uptime SLA

50+ protocol adapters

7 independent security audits

Why choose Trezõr® brïdge®?

Traditional wallet integrations are brittle: one-off SDKs, inconsistent UX, and risk of key exposure. Trezõr® brïdge® abstracts those friction points into a composable gateway that preserves user sovereignty while giving teams the controls they need. We focus on three outcomes: security, developer velocity, and operational confidence.

Security by design

Every signing path is isolated. Keys never leave the secure element. Transport channels are hardened with mutual TLS, and replay protections are enforced end-to-end.

Developer-first APIs

One SDK, consistent primitives: connect, sign, verify, and reconcile. SDKs available for JavaScript, Rust, Go, and native mobile, with interactive emulators for local development.

Enterprise controls

Role-based access, multi-signature orchestration, and fine-grained spending rules integrate with SIEM, KMS, and existing IAM systems.

Security & compliance

Trezõr® brïdge® combines cryptographic best practices with operational safeguards. We regularly commission independent assessments and publish summaries for customers. Key capabilities include:

Isolated signing — Use hardware-backed keys or isolated vaults for signing, ensuring private key material remains non-exportable.
Multi-layer encryption — Data-at-rest and in-transit are protected with AES-256 and mutual-TLS; secrets rotate on a configurable schedule.
Policy & approval workflows — Configurable spending and approval flows with cryptographic evidence of consent.
Continuous monitoring — Integrations with major monitoring and incident response platforms for real-time alerting.

How it works — simplified

At a high level, Trezõr® brïdge® is a stateless gateway that orchestrates connections between three principal actors: the end user (wallet/device), the dApp or enterprise backend, and the target blockchain.

Discover & connect — The dApp requests a connection; the bridge enumerates available wallet endpoints and hardware devices.
Policy evaluation — Pre-flight checks ensure the requested operation satisfies configured policies (limits, whitelisted addresses, gas budget).
Sign & submit — The bridge routes the transaction to the appropriate signer (hardware or custodial) and, upon signature, broadcasts to the selected network with retry and confirmation guarantees.

// Example: minimal connect flow const bridge = new TrezorBridge({env: 'production'}); const session = await bridge.connect({chainId: '1', wallet: 'auto'}); const tx = await session.prepare({to: '0x...', value: '0.1'}); await session.sign(tx); // signs on-device await session.submit(tx);