Wallets
Every Wallets read CryptoBloggers has picked: 179 so far, 127 in the last 30 days, strongest first under “Start here” and newest first below.
Wallets picks in the 6:30 email
The day’s five best crypto reads, plus AI agents doing real things on-chain. Free, every morning at 6:30 a.m. Central.
Every Wallets card
newest first · page 3 of 6- 1
Phantom launches Kalshi-powered prediction markets for US users
Phantom is adding CFTC-regulated Kalshi event contracts for US users, bringing prediction markets into a major wallet.
- 2
Solana Wallet Solflare Plans Validator Migration After Provider Reports Key Incident
Solflare is migrating about 1.56M SOL of delegated stake after a validator provider incident; user funds reportedly untouched.
- 3
Phantom Widens US Rollout of Kalshi Prediction Markets
Phantom expands US access to Kalshi prediction markets via verified accounts, with Michigan, Nevada and Washington excluded from its regional guide.
- 4
Bitget Wallet Brings USD and EUR Virtual Accounts to 100 Million Users
Bitget Wallet added USD and EUR account numbers that convert incoming bank transfers to USDT or USDC, with outbound transfers still to come.
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Crypto wallet maker Keystone to destroy almost 19,000 devices after security breach
Keystone will destroy nearly 19,000 hardware wallets after a breach exposed 25,964 buyer records, some kept past the deletion policy due to a failed automated tool.
- 6
Keystone Halts Web Orders, Will Junk 18,835 Wallets in Stock Over Stolen Authenticity Key
Keystone halts web orders and will discard 18,835 wallets in stock after a stolen authenticity key; 25,964 buyer records were exposed.
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Keystone breach deepens: Hackers stole key used to verify wallets as genuine
Keystone's breach has expanded: hackers also stole a key that could let counterfeit wallets pass authenticity checks, a serious hardware wallet security issue.
- 8
Blink Wallet Adds Inactivity Fee to Custodial Accounts, Accelerating Migration to Self Custody
Blink Wallet will charge a $1 monthly fee on custodial accounts inactive for 12 months, with refunds on login. The move nudges users toward self-custody.
- 9
Keystone Breach Widens as Attacker Grabs Its Device Authentication Key
Keystone's breach widened as an attacker took its device authentication key; it will destroy 18,835 devices and cannot rule out fakes sold after Oct. 20.
- 10
Keystone to destroy almost 19,000 wallets after device key leak
Keystone will destroy almost 19,000 hardware wallets after a device key leak, raising phishing and impersonation risks for owners.
- 11
Bitcoin Wallet Fixes Critical Flaw That Redirected Funds to Attackers
Electrum fixed a critical flaw where rogue servers could replace pending transactions and redirect bitcoin to attacker addresses.
- 12
Keystone to Destroy 18,835 Wallets After Device-Authentication Key Theft
Keystone will destroy 18,835 wallets after a device-authentication key theft, and owners of old-key devices need extra checks.
- 13
Keystone Says Intruder Took Customer Names and Addresses From Its Website
Keystone says an intruder exposed customer names and addresses from its website, with no payment data or recovery phrases taken; its shipping-data retention policies conflict.
- 14
Passport Wallet Maker Foundation Traces Phishing Emails to Backend Breach, Promises Report
Foundation traces phishing emails to a backend breach, with a report promised; its explanations have shifted so far.
- 15
Looking for interoperable Miniscript policy – Nunchuk accepts it, Sparrow & Liana reject it
A Bitcoin user reports Miniscript vault policies that Nunchuk accepts but Sparrow and Liana reject, a useful interoperability issue.
- 16
Bitcoin wallet bug let rogue servers steal funds when users tried to speed up payments
A Bitcoin wallet flaw let rogue servers swap in fake transactions and raise fees, and at least one user lost bitcoin before a patch.
- 17
Foundation Links Passport Phishing Emails to Compromised Cloudflare API Keys
Foundation traced Passport phishing emails to compromised Cloudflare API keys, with the company saying hardware wallets and funds were not affected.
- 18
I think Foundation servers got hacked, don’t click the links in their email from today
Users report Foundation wallet customers receiving phishing emails after a possible breach; treat links in such emails with caution.
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Keystone says website breach exposed hardware wallet buyers’ addresses
Keystone's website breach exposed hardware wallet buyers' shipping details, raising risks of targeted scams and physical attacks.
- 20
How to Check a Software Wallet—and What the Checks Cannot Prove
A practical guide to verifying software wallets, covering fake Firefox extensions stealing recovery phrases and an Electrum signing flaw.
- 21
Keystone customers say breach exposed data the hardware wallet maker promised to delete
Keystone customers say a breach exposed data the hardware wallet maker said it deletes after 180 days, casting doubt on its privacy claims.
- 22
Warning: phishing email campaign from people pretending to be Trust wallet.
Warning about a phishing campaign impersonating Trust Wallet with a fake malicious update link; useful security alert for wallet users.
- 23
Critical Security Exploit in Electrum. Upgrade to version 4.8.3 before signing any transactions
A security advisory: Electrum has a critical exploit, and users should upgrade to 4.8.3 before signing any transactions.
- 24
Keystone Website Breach Exposes Customer Addresses and Order Details
Keystone says a website breach exposed customer addresses and order details, but not payment data, recovery phrases or private keys, and the flaw is fixed.
- 25
Electrum Patches Wallet Flaw Exploited Through Malicious Servers
Electrum users can be tricked by malicious servers that substitute fake payments and raise fees before signing, and one user reportedly lost money.
- 26
Phantom Starts a Staged US Launch of In-Wallet Prediction Markets
Phantom is staging a US launch of prediction markets through Kalshi accounts, with two cents of fees per contract.
- 27
CoinDCX Absorbs Losses, Credits Users After Failed Sweep of Hacked Deposit Addresses
CoinDCX absorbed losses and credited users after a sweep of deposits on addresses deprecated after its July 2025 hack failed.
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Phantom rolls out Kalshi prediction markets to US users, says it’s ‘confident and comfortable’ amid state lawsuits
Phantom adds Kalshi prediction markets for US users, funded with CASH stablecoins, with restrictions in three states.
- 29
Was crypto self-custody ever designed for beginners?
Asks whether self-custody suits beginners after recent hardware wallet incidents, weighing multisig and seedless designs' tradeoffs.
- 30
Socket Finds 16 Fake Rabby and OKX Wallet Extensions on Firefox
Socket found 16 fake Rabby and OKX wallet extensions on Firefox; removing them does not protect wallets whose recovery phrases were exposed.