What is an embedded wallet, and is it really self-custody?
An embedded wallet has no seed phrase, but the key still exists. Four questions that tell you whether you actually control it.
Coin98 Super Wallet
What is a fake dApp, and how do you check before you connect?
Impersonation scams grew 1400% in 2025. How spoofed dApps copy real crypto apps, what you're actually signing, and how to check before you connect.
Session keys and auto-confirm: what you're really turning on
97% of EIP-7702 delegations pointed to attacker contracts. What session keys and auto-confirm grant, and the limits that bound them.
This Week in Crypto (August 3–10): BIP-110 Forks and Dies in Two Blocks, BTCPay Drains Merchant Lightning Nodes, and the CLARITY Act Finally Gets a Date
If last week BIP-110 was dead on arithmetic, this week in crypto it died on the chain — a real fork, at a real block, that produced two blocks and stopped. Bitcoin's infrastructure then took a second hit in seven days, draining merchants' Lightning nodes. Around those:
Coin98 Super Wallet | July Sync 2026
July focused on strengthening wallet security, improving asset management, and creating more opportunities for users to engage with the ecosystem. From launching Wallet Health to expanding Perps markets and community initiatives, we continued building a more secure and seamless onchain experience.
Important Update: Coin98 Fusion Card Migration from VISA SGD to VISA USD
The Coin98 Fusion Card is migrating from the Visa SGD to the Visa USD programme. Please submit your preference to migrate or request a refund by August 12, 2026. Failure to respond will result in card closure and forfeiture of your remaining balance. Read on for details!
What a Smart Contract Audit Does and Doesn't Cover
An audit reviews code at one commit. Roughly 75% of capital drained from Web3 fell outside any audit scope.