Articles tagged Security
Rain's Solana vulnerability and what Ether.fi Cash users should actually check
Rain is named in Ether.fi's historical card terms, but Ether.fi Cash uses a different funding architecture. That distinction matters more than a platform name.
Rain’s Solana contract issue puts card balance risk in focus
Rain says an outdated Solana contract affected a small number of programs. For crypto card users, the useful lesson is about card balances, not panic.
Ether.fi Cash account protection is not deposit insurance
Ether.fi now describes account protection by membership tier, up to $500,000 for VIP accounts, but the terms are narrower than a bank guarantee.
Gate Card eligibility starts with KYC and residence
Gate Card requires Level 2 identity verification, and card access depends on residence, issuer review and local compliance rules.
Gate Card limits are high enough to require planning
Gate Card spending and ATM limits vary by card tier, and the limit structure matters for both everyday payments and risk control.
SPY collateral makes Ether.fi Cash more complex
The SPY collateral signal makes Ether.fi Cash feel less like a prepaid crypto card and more like a vault-backed spending account.
Keep Plasma One records before you need them
The new export feature is most useful if users build a monthly habit around it.
Plasma One consolidates scattered stablecoin accounts
The Delphi thread reposted by Plasma points to a common user problem: stablecoin money gets scattered.
Plasma One statement exports in PDF and CSV
PDF and CSV exports make Plasma One easier to reconcile, dispute and explain later.
Ether.fi Cash Card KYC is not a footnote
A Visa card that touches real merchants cannot be judged only by wallet mechanics.
GMGN Card KYC: What the Check Changes
This is not a no-KYC card. Identity review is part of the product, and it affects who should consider it.
GMGN Card Risk Checklist Before You Add Funds
The card can be convenient, but the right first move is a small balance and a few checks.
Ether.fi Cash Card virtual cards are worth testing
A virtual card can make subscriptions and first purchases safer, but only if you use it deliberately.
Krak Card or MetaMask Card: Custodial or Not
Both are Mastercards that spend crypto. They differ on who holds the money until you pay.
Self-Custody vs Exchange Cards: What Actually Changes
MetaMask Card spends from your wallet; an exchange card spends from theirs. Here is what that difference costs and buys.
Ether.fi Cash Card liquidation risk needs attention
A card backed by volatile collateral needs a different spending rhythm from a debit card.
Adding MetaMask Card to Apple Pay and Google Pay
What tokenisation changes, what it does not change, and why it is worth doing even with a physical card.
Ether.fi Cash Card records matter more than expected
Good records make crypto-backed spending less mysterious when refunds, rewards and repayments stack up.
How MetaMask Card Spends From a Wallet You Control
Spending caps, token priority and how to revoke access: the mechanics behind a non-custodial card.