All articles — page 5
Every published DefyCard piece in one place — reviews, comparisons, how-to walkthroughs, country guides, and calculators — sorted by publish date. Showing 81–100 of 564.
USE CASE Crypto Card With Low KYC — Streamlined Verification & High Spending Limits
Find crypto cards with minimal KYC requirements. ether.fi Cash approves in hours via 3 steps: ID, phone, selfie. Non-custodial,…
GUIDE How to Downgrade Your Crypto.com Card
Learn how to downgrade your Crypto.com card tier in 2026. Includes tax reporting tips, transaction export, and alternative card…
LEARN What Is a Multi-Chain Crypto Card? Explained
Learn what multi-chain crypto cards are, how they work, and why users choose them for spending crypto directly without converting…
GUIDE How to Upgrade Your Crypto Card Tier: Complete Guide
Learn how to upgrade your crypto card tier to unlock higher spending limits, better benefits, and premium features. Step-by-step…
LEARN What Is a Chargeback on Crypto Cards? Visa Protection Explained
Understand what chargebacks are on crypto cards. Learn how Visa protection works with ether.fi Cash and why dispute resolution…
USE CASE Crypto Card for Privacy: What You Can Really Expect in 2026
Compare crypto cards for privacy: understand KYC requirements, non-custodial vs. custodial models, and how ether.fi balances…
GUIDE How to Recover Your ether.fi Account: Security & Tier Management
Recover your ether.fi account with our step-by-step KYC, security, and tier management guide. Includes account verification and…
LEARN What Is Cashback in Crypto? A Complete Guide
Learn what cashback in crypto is, how it works on crypto cards like ether.fi Cash, and how you earn rewards on every transaction.
USE CASE Crypto Card for Self-Custody: Non-Custodial Spending
Spend your self-custody crypto without a CEX. Compare ether.fi Cash and non-custodial cards for privacy, control, and direct…
GUIDE How to Enable 2FA on Your ether.fi Cash Card Account
Enable 2FA on ether.fi to secure your account. Step-by-step guide to set up two-factor authentication and protect your crypto…
LEARN What Is Account Abstraction? Smart Wallets for Crypto Cards
Account abstraction explained: how smart wallets enhance crypto card security and self-custody. Learn the tech behind next-gen…
USE CASE Crypto Card for Advanced DeFi Users: Non-Custodial Yield
Non-custodial crypto card for advanced DeFi users. Earn cashback while keeping self-custody. Learn how ether.fi Cash gives you…
GUIDE How to Change PIN on Your Crypto Card: 3-Step Guide
Learn how to change your crypto card PIN securely. Step-by-step guide with 2FA setup, account recovery, and ether.fi Cash…
LEARN What Is a 4337 Wallet? Smart Contract Wallets Explained
ERC-4337 wallets enable account abstraction on Ethereum. Learn how this crypto standard powers smarter crypto payments and…
USE CASE Crypto Card for Beginners: Start Earning Cashback Today
New to crypto cards? Learn how ether.fi Cash helps beginners earn yield while spending, with zero FX fees and simple KYC.
GUIDE How to Report a Lost Crypto Card
Report a lost crypto card securely. Step-by-step guide to freeze, change PIN, enable 2FA, and recover your ether.fi Cash card.
LEARN What Is a Smart Account Crypto Card? Understanding Account Abstraction
Learn what smart account crypto cards are, how ERC-4337 works, and why account abstraction matters for crypto spending.…
USE CASE Crypto Card for Nigeria: Earn Cashback on Naira Spend
Discover how crypto cards work in Nigeria. Earn up to 3% cashback on spending, zero FX fees on USD/EUR, and yield while you spend…
GUIDE How to Freeze Your Crypto Card: Complete Guide to Card Security
Learn how to freeze your ether.fi Cash card to protect against fraud and theft. Includes step-by-step guide to reporting lost…
LEARN What Is On-Ramp on a Crypto Card? Smart Accounts & ERC-4337 Account Abstraction Explained
Learn what on-ramp means on crypto cards, how smart accounts work, and why ERC-4337 wallet abstraction matters for self-custody…