Vulnerable: Kraken reveals many US Bitcoin ATMs still use default admin QR codes Post author:MiamiCrypto Post published:September 30, 2021 Post category:BATMTwo / Bitcoin ATM scams / Bitcoin ATMs / General Bytes / Kraken / Kraken Security Labs / QR codes Kraken has urged BATMTwo ATM owners and operators to change the admin QR code for their ATMs to avoid potential attacks. You Might Also Like Kraken’s Jesse Powell Blasts FTX CEO, Lists All Red Flags About SBF November 10, 2022 Kraken Raises $500M at $15B Valuation, Fuels IPO Speculation September 26, 2025 Crypto exchange Kraken freezes accounts related to FTX and Alameda November 14, 2022