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Custody

Leverage AMINA’s regulated, institutional-grade custody infrastructure to secure your end-clients’ digital assets supported by regulated processes, institutional governance, and regulated asset segregation.

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Digital Custody – Hot
Fast, secure connectivity for daily transactions and trading of major cryptocurrencies.
Digital Custody – Cold
Secured offline vaults for long‑term storage, fully insulated from the internet to protect against cyber threats.
Compliant custody solutions
Safe deposit, storage, and transfer of cryptocurrencies under MiCAR.

Key features

Hot wallets

All keys are secured using tamper‑proof Hardware Security Modules (HSM) or multi‑party computation (MPC) wallet technology, with systems developed, maintained, and audited by specialised blockchain and cryptography experts.

Cold wallet

Assets are stored fully offline in physically secured, Radio-Frequency (RF) environments. Transactions require multi‑party authorisation using encrypted keys held on isolated systems, with internal verification and whitelisted destination checks before broadcast. Each client is supported by a dedicated MultiSig wallet structure.

Secure infrastructure

AMINA employs a layered security architecture with fully segregated networks, isolating core financial systems from corporate environments. Controls include multi‑tier firewalls, WAF and DDoS protection, continuous 24×7 SOC monitoring, strict access governance, and cloud and data‑center operations.

Available cryptocurrencies

Asset availability across hot and cold storage solutions may vary by jurisdiction, regulatory requirements, and client eligibility.

How it works

Choose your assets

Select from a curated range of digital assets to offer to your clients.

Whitelist your wallet

Authorise wallets to ensure secure, controlled access for client holdings.

Transfer your funds

Move client assets safely into your designated custody with enterprise-grade protection.

Developers

API endpoints

Our extensive API portfolio covers custody, trading, and staking through a unified, high‑performance interface designed for seamless enterprise integration.

Learn more

Let’s power your custody strategy

Share your custody requirements and our team will provide secure, regulated hot and cold storage solutions.

Talk to an expert

Cross-border Services Restrictions

Disclaimer – Important Information

This website (eu.aminagroup.com) including subpages and the information contained herein (hereinafter the “Website”) are intended solely for persons located in countries within the European Union or the European Economic Area (hereinafter together “Relevant Countries”).

The crypto-asset services described on this Website are provided by AMINA (Austria) AG (hereinafter “AMINA EU”), a crypto-asset service provider (CASP) duly authorized in Austria under Regulation (EU) 2023/1114 (MiCA). These services are not directed at, and may not be offered to, persons outside Relevant Countries.

Nothing on this Website constitutes an offer to sell or a solicitation to purchase crypto-assets in any jurisdiction outside Relevant Countries. AMINA EU assumes no responsibility or liability for access to, or use of, the information contained herein by persons from jurisdictions where such access or use would be unlawful.

By clicking “Continue” below, you confirm that you are either a resident of, and located in Relevant Countries, and/or that you access this Website at your own initiative and risk, and without active promotion or solicitation from AMINA EU.

If you do not wish to visit the Website, please click “Exit Website”.