Yes, there are secure API integrations and proxies between the wallet and the exchange.
Reliable hardware and software solutions for storing and managing digital assets. Security comes first: cold storage, multi-signature options, and built-in phishing protection.
We supply certified hardware devices and secure software wallets. You create an account, generate an offline seed phrase
You select a set of cryptocurrencies and tokens, and create a list of available pairs.
Configure the interface, labels, transaction limits, two-factor authentication, and custom signature rules.
Integration with exchanges and DeFi protocols through secure APIs and proxies, hardware transaction signing and secure data transfer
We are a team of blockchain security experts, auditing companies, and hardware developers. Our solutions undergo regular external audits and comply with industry safety standards.
Individual integration, SLA, team training, and regular security reports. We work with private investors, foundations and companies. Contact us to discuss the requirements and prepare a pilot project.
After switching to hardware wallets of this company, we completely eliminated cases of phishing and key compromise. The integration was quick, and support responds immediately. We recommend it for corporate asset storage.
Assistant admin
I liked the user-friendly interface and the ability to flexibly configure access rights. Multi-signature has accelerated the process of approving transfers and increased transparency. Excellent service and attention to detail
Detailed description of the FAQ section with answers to basic questions about security, device operation, and integrations
The seed is generated offline inside the device using a cryptographically secure random number generator and never leaves the device.
Recovery is possible using the seed phrase or the multisig backup. We recommend storing the seed in a safe place (hardware safe, metal cards).
Yes, multisig support with flexible signature scheme (m-of-n) is implemented for corporate clients.
We support mainnets (BTC, ETH, ERC‑20 tokens), as well as a number of popular blockchains. The list is regularly expanded.
Firmware and software are audited, digital signatures of updates and rollback possibility are offered. It is recommended to install updates by notifications.
Transaction signing takes place on a device with all operation parameters displayed; the software verifies addresses and hashes and warns about suspicious actions.
Backup phrases, shared secrets (Shamir), metal cards for storing phrases, and secure cloud-based encrypted storage for corporate clients.
Yes, there are corporate plans with SLA, training, dedicated support, and the ability to integrate custom solutions.
Keys are stored in an isolated secure element (Secure Element), with hardware barriers against physical and side-channel analysis.
Reliable hardware and software solutions for storing and managing digital assets. Security comes first: cold storage, multi-signature options, and built-in phishing protection.
3hom specializes exclusively in hardware wallet technology. We don’t offer exchanges, cloud storage, or financial services.
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