This piece was written for enterprise technology leaders and originally published on the Wednesday Solutions mobile development blog . Wednesday is a mobile development staffing agency that helps US mid-market enterprises ship reliable iOS, Android, and cross-platform apps — with AI-augmented workflows built in. FINRA fined firms $71M over electronic communications failures in 2023. Most mobile apps at investment firms do not meet the requirements. Here is what needs to change. FINRA fined firms $71M related to electronic communications supervision failures in 2023. The most common source of those failures was not email. It was mobile. Investment firms deployed mobile apps without building in the communications archiving that FINRA Rule 4511 requires, and then spent the next 8-14 months in remediation. Key findings FINRA fined firms $71M for electronic communications supervision failures in 2023, with mobile channels driving a significant share of violations.…