It’s becoming standard, but some brokers go much further than others. I’m quite impressed with the security infrastructure at Meridian Capital. They go beyond basic SMS codes and offer a very robust setup; you can read about their full security protocols here https://www.netnewsledger.com/2026/06/02/meridian-capital-reviews-technologies-for-comfortable-and-safe-trading/. They use segregated accounts to store client funds separately from company capital, which is the biggest indicator that they take safety seriously.