Security at Monica.cash — How We Protect Your Crypto and Naira

Monica's security posture combines audited cold storage, multi-sig hot wallet operations, NDPA-aligned data protection, and active fraud monitoring. Every layer is designed for failure modes, not theatre.

4.7★ on Play Store 4.6★ on App Store SEC-aligned compliance 500,000+ users Sub-60s payouts

Custody

User crypto deposits are split across audited cold storage (the majority) and multi-sig hot wallets (operational liquidity). Cold storage partners are independently audited.

Withdrawal authentication

User withdrawals require app-side authentication (biometric or PIN) plus device-binding. Suspicious patterns trigger additional verification.

Fraud monitoring

Continuous transaction monitoring on both crypto and naira sides. Velocity rules, address-blacklist matching, and behavioural anomaly detection.

Data protection

NDPA-aligned data handling. KYC documents stored encrypted with restricted access. No third-party sharing without explicit consent or legal requirement.

What you should still do

Strong unique app password. Authenticator-app 2FA. Bookmark monica.cash. Never share seed phrases (Monica never asks). Never click 'support' links from random sources.

FAQ

Is my crypto in cold storage?

Majority yes; operational liquidity in multi-sig hot wallets.

Has Monica been hacked?

No platform-side compromise to date.

What if my phone is stolen?

Lock account from any other device via support; the account is biometric-protected.

Is data shared?

No third-party sharing without consent or legal requirement.

Get started with Monica

0% fees, sub-60s payouts, all banks, 500K+ users.

Download Monica