#Wallet

Hi everyone! I’m looking for a wallet or card holder as a Christmas gift for my boyfriend, and I’d love some recommendations from people who know about those !…

Measured from chain state today: 19,630 ETH is claimable across 220,827 addresses in six 2016–2017 contracts whose front-ends are long gone. EtherDelta V2 alone accounts for the bulk; the largest single holder is owed 604.22 ETH and hasn't touched the…

Whenever a project needs an internal wallet, SaaS credit system, or user balance, doing a naive...

I hate opening my desktop every time I want to swap or do a quick transfer. So, I use a crypto wallet on my iPhone for regular transactions since it's convenient. When it comes to moving larger amounts, I'm not sure if it is the most secure way.…

Hello everyone. As the title of this thread says, there is a somewhat finely doctored email coming from a group of nefarious actors pretending to be trust wallet staffers that links people to a fake website telling people to download a malicious update to…

Blind signing occurs when a hardware wallet displays unreadable cryptographic hashes instead of human-readable transaction details. Learn how attackers exploit this gap and how new standards like EIP-712 and clear-signing defend your assets.

Most guides to taking crypto in a web shop start with "sign up for a processor". You paste an API...

Digital wallets can help you store your cards, driving license and passport on your phone. However, there are many more types you might not be aware of.

A live bid on SaSame GEC's production marketplace from a zero-balance burner wallet — full OAuth+MCP trace, real timings, every bug we hit.

The recent Ledger hack got me thinking what the biggest risk with a cold wallet is, Someone stealing your seed phrase? Signing a malicious transaction? A compromised app? Someone physically getting hold of your wallet?…

Learn how threat actors use crypto scam extensions that impersonate high-profile investors to steal wallets via evasive split-behavior phishing infrastructure.

Apple Wallet car keys are about to get a big expansion, with GM adding support for three vehicle brands: Cadillac, Chevrolet, and GMC.

***How I Recovered My Lost Wallet Phrase Key* A few weeks ago, I experienced a frightening situation...

Originally published on ColdCaseTech: Then vs. Now Verdict (Critical Escalation): Crypto hacks were...

Two defects in our own x402 surface, and why the guards that covered them could not fail.

Tired of waiting for your favorite gym, library, or coffee shop to offer digital cards? With iOS 27, you can finally make your own custom Apple Wallet passes for any barcode