Wallet security and exchange updates feature in this October 11 roundup. Coldcard issued a phishing warning, two exchanges announced token listings, and Toobit notified customers of a withdrawal suspension affecting three assets.
Coldcard Warns Users After Phishing Post Appears on Its X Account
Coldcard issued an October 11 warning after its official X account published a link to a phishing site. The hardware wallet maker removed the post, urged customers to avoid the link, and identified coldcard.com as its only official website. It also requested an investigation by X, saying it could find no corresponding login, session or access record explaining how the post appeared.
KuCoin Announces Incentiv’s CENT Listing
KuCoin announced on October 11 that CENT/USDT spot trading will begin on October 12 at 9 a.m. UTC, following a one-hour call auction. Deposits through the Incentiv Network opened with the announcement, while withdrawals are scheduled to become available on October 13 at 10 a.m. UTC. The exchange will also enable supported trading bots for the pair when spot trading starts.
Toobit Suspends Withdrawals for Three Sui-Network Assets
Toobit’s October 11 notice announced a suspension of SUI, HAEDAL and MMT withdrawals over the Sui network to accommodate an upcoming upgrade. The exchange said withdrawals would resume automatically once the upgrade was complete, but did not provide a reopening time.
LBank Announces CLAUDIA Spot Listing
LBank published an October 11 announcement adding the Solana-based CLAUDIA token, with deposits and CLAUDIA/USDT trading scheduled for 5:40 a.m. UTC that day. Withdrawals are scheduled to open on October 12 at 6 a.m. UTC. The listing notice sets both maker and taker trading fees at 0.2%.

