Frequently Asked Questions

A secure crypto wallet is a tool that protects your cryptocurrency by safeguarding private keys and requiring verification for transactions. The most secure wallets combine self-custody and advanced security models like multisig.

Cold wallets and multisig wallets are considered the most secure. Multisig wallets, like Safe, eliminate single points of failure by requiring multiple approvals.

Hot wallets are connected to the internet and easier to use, while cold wallets store keys offline for higher security.

Yes. Safe is a self-custody smart contract wallet, meaning you retain full control over your assets and permissions. Assets are held in an onchain smart contract that only designated signers can authorise. No third party, including Safe, can access or move funds. Unlike standard self-custody wallets that rely on a single private key, Safe distributes control across multiple signers, so custody is never dependent on one person or one device.

Multisig wallets require multiple approvals to execute transactions, reducing the risk of hacks, lost keys, or unauthorized access, because a compromised key can’t move funds alone.

Yes. Safe enables interaction with DeFi protocols - lending, trading, staking, bridging - without giving up security or control. Every transaction goes through multisig approval process before execution, so no protocol interaction happens without the required sign-off.

Yes. Safe supports Ethereum and EVM-compatible networks for multi-chain crypto management.

Transactions can still be executed as long as the required approval threshold is met.

Protect your private keys and never share sensitive account information. Use a self-custody wallet. Remove single points of failure - a multisig wallet means no single key, device, or person can move funds unilaterally. Distribute signers, set thresholds that match your risk, and use onchain transparency to monitor activity.

Yes. Safe’s contracts are audited regularly by leading security firms including OpenZeppelin, Ackee Blockchain and Certora. You can view all audit reports here. Link: https://github.com/safe-global/safe-smart-account?tab=readme-ov-file#audits-and-formal-verification

Safe accounts are smart contract wallets controlled by a set of signers you define. You can set custom thresholds for approvals (e.g., 2-of-3, 4-of-7) and add policies like spending limits or fallback recovery.

You can remove or replace signers via onchain governance, as long as the required threshold is met. You can also configure fallback recovery mechanisms like trusted backup owners or modules.

Yes. Safe is fully open-source, including smart contracts, interfaces, and core modules. This allows anyone to verify, extend, or self-host the infrastructure.

Safe provides a Transaction Builder and simulation tooling to preview and verify transactions before submitting them onchain. This helps avoid malicious approvals or incorrect contract calls.

Yes. Safe powers treasuries for protocols like Aave, Lido, and Gnosis. With features like audit logs, policy modules, signer separation, and verified modules, it’s built to meet the security standards of regulated and enterprise-grade orgs.

Safe is a smart contract wallet system that is AA-ready (account abstraction compatible). It supports gasless transactions, sponsored operations, and programmable access — and can work in tandem with MPC-based flows.

Yes. All contracts are verified and published on Etherscan. You can cross-check the deployed bytecode against the open-source repository for maximum transparency.