What factors are causing the decline in mobile check deposits through HSBC's mobile banking app in the UK market this month?

Introduction

The decline in mobile check deposits through HSBC's mobile banking app in the UK market this month is a concerning trend that requires immediate attention. To address this issue, I'll employ a systematic approach to identify, validate, and resolve the root cause while considering both short-term fixes and long-term implications for the product.

I'll begin by clarifying the context, then rule out external factors before diving deep into the product ecosystem, metric analysis, and hypothesis generation. This structured approach will ensure we cover all bases and arrive at a comprehensive solution.

Step 1

Clarifying Questions (3 minutes)

• Looking at the timing, I'm thinking there might be a recent app update. Has there been any significant changes to the mobile check deposit feature in the last 30 days?

Why it matters: Recent changes could directly impact user behavior. Expected answer: Yes, there was an update two weeks ago. Impact on approach: If yes, we'd focus on the changes made in that update.

• Considering user segments, I'm curious about the distribution of the decline. Is the decrease uniform across all user segments, or are certain groups more affected?

Why it matters: This helps identify if it's a universal issue or specific to certain users. Expected answer: The decline is more pronounced among users aged 50+. Impact on approach: If segmented, we'd tailor our solution to the most affected groups.

• Thinking about competitive landscape, have there been any major changes or promotions from other banks regarding mobile check deposits recently?

Why it matters: External factors could be drawing users away from HSBC's app. Expected answer: No significant changes from competitors. Impact on approach: If no, we'd focus more on internal factors.

• Considering the broader context, has there been any change in the overall volume of check usage in the UK banking system during this period?

Why it matters: A systemic decrease in check usage could explain the decline. Expected answer: Check usage has remained stable. Impact on approach: If stable, we'd focus on HSBC-specific factors rather than industry trends.