GitHub's recent addition of telemetry to its CLI tools has sparked debate among developers. The platform's decision to enable data collection by default, while following a broader trend in developer tools, has raised concerns about privacy and transparency. The collected data, which includes technical and usage-related metadata, is pseudonymous and aims to provide insights into feature usage. However, the lack of a fully documented overview of all possible data points has led to criticism from some users. The Register highlights the issue of silent introduction of telemetry, where the opt-out option is mainly documented in release notes, making it feel like a hidden feature. This raises questions about the expectations and communication surrounding data collection. Despite the simple opt-out process, the default setting remains active, and developers' trust is crucial for maintaining transparency. The article emphasizes the importance of data analysis in tool development, especially with AI integration, but also underscores the need for clear communication and user control over data sharing.