What happened
ScanMalware posted on X on 12 November 2026 that multi-xchange[.]firebaseapp[.]com is a confirmed scam. Its scan report describes a wallet-drainer phishing page posing as WalletLink, a wallet-connection brand, on a free Firebase subdomain, with a Telegram bot token in its script for sending captured data. The domain is also on Scam Sniffer's public scam-domain blocklist. Do not connect a crypto wallet or enter a recovery phrase on sites reached through unsolicited links. The domain is also on the Phishing Army blocklist.
How the scam works
Crypto phishing and draining sites ask you to connect a wallet, sign a transaction, 'claim' a token, or paste a recovery phrase. Once you approve the request, the operator can empty the wallet. Address-poisoning works differently: the operator sends dust or zero-value transfers from a look-alike address so that, later, a hurried copy-paste from the transaction history goes to them instead of to the address you meant. Always check every character of an address, and never connect a wallet or enter a seed phrase on a site you reached from a message, a pop-up or a look-alike URL. Official wallet and exchange brands named in a lure are not involved.
If a message, a page or a caller creates urgency about money, a login or a legal threat, pause and check the claim through a contact method you already trust. Keep screenshots, reference numbers and the exact addresses or phone numbers you were given, and tell your bank early if money has already left the account. Official brands and authorised firms named in a lure are not involved unless a primary source says otherwise.
Source
Source: https://x.com/scanmalware/status/2120781770538848605 (ScanMalware (@scanmalware on X), Nov 12, 2026, 2:32 AM ET)
