Turnkey vs

Privy

Security

Security is the defining factor in how wallet infrastructure behaves under real-world conditions. It determines where keys live, how actions are authorized, and what guarantees exist when something goes wrong. This section looks at the security models behind Turnkey and Privy, and how those models affect control, trust, and long-term risk.

Choosing between Turnkey and Privy | security

When Turnkey is a better fit

Turnkey is built for teams that want security enforced at the infrastructure layer. It offers:

Key generation and signing confined to hardware-backed enclaves
Verifiable execution that proves code and policy integrity
Policy-driven authorization evaluated at the moment of signing
Granular permissioning without exposing private material
Full ownership of key lifecycle decisions

Turnkey assumes that security should be explicit and inspectable. Instead of inheriting preset assumptions, teams define their own trust model and enforce it consistently across every signing operation, with cryptographic evidence to back it up.

When Privy might work

Privy is designed for teams that prefer managed security with minimal surface area. It provides:

Wallets secured through integrated identity and recovery flows
Platform-defined safeguards that reduce configuration overhead
A simplistic model that abstracts away most key management concerns

Privy prioritizes safety through opinionated defaults. This reduces complexity for developers, but also limits how deeply teams can customize or verify the underlying security mechanics as requirements evolve.</p>

Turnkey vs Privy: Quick Compare

Security Dimension	Turnkey	Privy
Secure Enclave Usage	Keys are generated, stored, and used entirely inside AWS Nitro Enclaves for keygen, storage, and signing	Uses AWS Nitro Enclaves primarily to recombine Shamir Secret Sharing (SSS) key shards
Key Custody Model	Private keys never leave the enclave and are never reconstructed externally	Keys are split across devices, backend systems, and recovery flows, then recombined for signing
End-to-End Reproducibility	Full reproducible builds with full-source bootstrap guarantees	No end-to-end reproducible build or source bootstrap guarantees
Remote Attestation	Remote attestation proves the exact code and configuration running in the enclave	No external remote attestation of enclave code
Policy Enforcement Location	Policies are enforced inside the enclave at signing time	Policy enforcement is split between enclave execution and off-enclave API-layer simulation
Policy Scope	Full organizational policy engine covering signing, delegation, hierarchy, permissions, and multi-chain behavior	Limited policy scope; some controls enforced outside the enclave
Trust Anchor	Security is based on cryptographic proof of enclave execution and reproducible code	Security depends on correct handling, transport, and recombination of key shares
Attack Surface	Single, hardware-isolated trust boundary with minimal external dependencies	Expanded attack surface across devices, backend services, and recovery systems
Auditability	Verifiable execution and policy-aligned audit logs	Platform-level auditability without cryptographic execution proofs
Security Philosophy	Infrastructure-first, verifiable, policy-driven security model	Platform-managed security with opinionated defaults

How does Turnkey and Privy work for different builder’s needs?

Turnkey and Privy both offer developer tools for building with wallets, but they serve different needs. Depending on what you're building, one may offer the speed or control you're looking for. Here's how they feel from the perspective of different builders.

Fintech builders need secure, compliant infrastructure that supports modern auth methods, policy-based controls, and fast developer integration. Turnkey and Privy meet different needs across payments, embedded wallets, and crypto-financial apps.

Fintech Developers

Accelerate development with programmable wallets, passkeys, and bank-grade security APIs.

Highlights: SSO/MFA • Quotas • API-first

Explore Hub: Docs • Case Study • API Ref

Fintech Founders

Launch faster with compliant, secure infrastructure tailored for modern financial apps.

‍Highlights: SOC 2 • Region-aware infra • Recovery flows

‍Explore Hub: Docs • Case Study • API Ref

Payments Developer

Integrate programmable wallets into your payments stack with role-based controls and global reach.

Highlights: Role-based access • Quotas • Multi-region

Explore Hub: Docs • Case Study • API Ref

Payments Product Managers

Control who can initiate, approve, and recover funds in payment flows — with full audit support.

Highlights: Approvals • Recovery flows • Logs

Explore Hub: Docs • Case Study • API Ref

Crypto Consumer App Founder

Deliver secure onboarding and wallet flows with passkeys, MFA, and full policy control.

Highlights: Passkeys • Policy engine • Audit logs

Explore Hub: Docs • Case Study • API Ref

DeFi teams build at the edge of innovation, where programmable signing, smart contract hooks, and multichain support are critical. Turnkey and Privy offer different approaches to execution, agent compatibility, and onboarding flexibility.

DeFi Developers

Ship faster with secure, programmable wallets that integrate seamlessly with DeFi protocols.

Highlights: Smart contract hooks • Chain support • SDKs

Explore Hub: Docs • Case Study • API Ref

DeFi Founders

Launch with confidence using scalable infrastructure, battle-tested security, and built-in compliance.

Highlights: Audit logs • Policy engine • Multichain

‍Explore Hub: Docs • Case Study • API Ref

Trading Developer

Build fast, secure trading systems with programmable keys, latency insights, and flexible APIs.

Highlights: Low-latency signing • SDKs • Policy guardrails

Explore Hub: Docs • Case Study • API Ref

Trading Founder

Protect assets, scale operations, and automate high-frequency trading flows — securely.

Highlights: Attestations • Policy enforcement • Observability

Explore Hub: Docs • Case Study • API Ref

Crypto Consumer App Developer

Create secure, easy-to-use wallets that abstract crypto complexity and maximize user retention.

Highlights: Key recovery • Chain abstraction • Policy engine

Explore Hub: Docs • Case Study • API Ref

Web3 Consumer App Founder

Launch faster with embedded wallets, fiat support, and battle-tested infra built for scale.

Highlights: Onramps • Delegated signing • SLA support

Explore Hub: Docs • Case Study • API Ref

Engineers want infrastructure they can program against, not just plug-and-play widgets. Whether you're building for Web3, agents, or wallets-as-a-service, Turnkey and Privy offer contrasting models for security, extensibility, and control.

Computer Engineers

Low-level control and composability with secure enclaves, policy enforcement, and open SDKs.

Highlights: Secure enclaves • Signing policies • CLI tools

Explore Hub: Docs • Case Study • API Ref

Computer Engineering Leadership

Security, control, and observability that satisfy both infosec and shipping goals.

Highlights: Policy engine • Admin controls • SLA-backed infra

‍Explore Hub: Docs • Case Study • API Ref

Web3 Platform Developer

Provide wallets, keys, and permissions to your users with full API control and UX flexibility.

Highlights: Embedded wallets • Delegation • Recovery

Explore Hub: Docs • Case Study • API Ref

Web3 Consumer App Developer

Integrate passkey wallets, fiat onramps, and chain abstraction to onboard users with ease.

Highlights: Passkeys • Onramps • Multi-chain

Explore Hub: Docs • Case Study • API Ref

Crypto Consumer App Developer

Create secure, easy-to-use wallets that abstract crypto complexity and maximize user retention.

Highlights: Key recovery • Chain abstraction • Policy engine

Explore Hub: Docs • Case Study • API Ref

AI Agent Developer

Build agents that sign, swap, and transact safely using programmable policies and real-time context.

Highlights: EIP-712 support • Session tokens • Risk controls

Explore Hub: Docs • Case Study • API Ref

Agentic Developer

Infrastructure designed for autonomous actors — with approvals, limits, and auditability baked in.

Highlights: Autonomous ops • Approval rules • Audit trails

Explore Hub: Docs • Case Study • API Ref

Product Managers

Build with confidence: audit trails, approvals, and user flows you can configure without engineering.

Highlights: No-code policies • Audit logs • Roles

Explore Hub: Docs • Case Study • API Ref

Payments Product Managers

Control who can initiate, approve, and recover funds in payment flows — with full audit support.

Highlights: Approvals • Recovery flows • Logs

‍Explore Hub: Docs • Case Study • API Ref

Web3 Consumer App Founder

Launch faster with embedded wallets, fiat support, and battle-tested infra built for scale.

Highlights: Onramps • Delegated signing • SLA support

Explore Hub: Docs • Case Study • API Ref

Crypto Consumer App Founder

Deliver secure onboarding and wallet flows with passkeys, MFA, and full policy control.

Highlights: Passkeys • Policy engine • Audit logs

Explore Hub: Docs • Case Study • API Ref

FAQs

How is Turnkey different from Privy?

Turnkey is backend-first and infra-secure, ideal for programmable signing, policy enforcement, and scale. Privy is frontend-first and built for fast onboarding via embedded wallets.
Explore Security

Can I use Turnkey for embedded wallets?

Yes. Turnkey supports embedded wallets via APIs and passkeys, with full control over auth, recovery, and key usage.
Explore Developer Experience

Does Privy support autonomous agents or bots?

No. Privy requires user sessions. For agentic or automated signing flows, Turnkey is purpose-built.
Explore AI Agent Developer

Which platform is better for fintech or regulated apps?

Turnkey is built for regulated infra with SOC 2, residency controls, and audit trails. Privy is best for lightweight consumer flows.
Explore Compliance

Can I build fast with Turnkey or is it only for enterprise?

Turnkey has quickstarts, SDKs, and examples to get started fast even for solo devs.
Explore Developer Experience

How do Turnkey and Privy compare on multichain support?

Turnkey supports multichain signing across major L1s and L2s with backend policy control. Privy focuses on Ethereum-compatible chains through smart wallets.
Explore Interoperability

What if I need help during integration?

Turnkey offers docs, live support, and structured onboarding. Privy has Slack and fast community help.
Explore Support & Operations

Choosing the right stack

Whether you're building a DeFi protocol, a fintech app, or an agent-powered platform, the right wallet infrastructure depends on your goals. Turnkey offers granular control, security, and scale for teams that need infrastructure-grade reliability. Choose what fits today and what won’t limit you tomorrow.