We're always listening, and we recently heard some teams asking whether the Silent App is slowing down their computers. Our first priority is to help you understand how background tracking works with the Silent App and to clarify the facts about its resource usage.
The Silent App is built to run with minimal system impact, so it gives you the data you need while keeping your team focused on the task at hand. Most reported slowdowns trace back to other common causes every team experiences.
This guide covers how the Silent App works, its resource usage, the real reasons your computer might be slowing down, and how to find a technical resolution.
If you’re wondering how Hubstaff time tracking works, it’s simple: the Silent App runs in the background with little to no employee interaction required. The Silent App takes the load off employees who'd otherwise use manual tracking, remembering to start and stop the timer as they move through the day.
It automatically tracks time and uploads activity data, with no visible interface and no user interaction required. That means productivity data gets stored without prompts or interruptions. It also syncs offline data when the user is back online, keeping records accurate and up to date at all times.
Overall, this low-friction experience can make it easier to secure team buy-in when it’s backed by a clear policy explaining what’s tracked, why it’s tracked, and how the data will be used.
Note that the Silent App only tracks what matters to your team. It doesn't include intrusive monitoring features like continuous screen recording or keystroke logging, which is exactly what sets it apart from systems built solely to monitor individuals.
If your team suspects the Silent App is affecting their computers' performance, there are a few simple ways to verify this before making changes. First, confirm the app has been deployed successfully using the Silent App Setup (Microsoft Intune) for Windows or the Silent App Setup (Jamf Pro) for macOS.
Let the initial setup and sync complete before checking performance, as the app may take a few minutes to start reporting activity after installation.
When deploying a background tracking app, IT teams often need one with zero impact on system performance. The Silent App is designed to run in the background apps and URLs used syncing data to the system. It never interrupts users' workflows.
The application is built to operate as a lightweight background service. The technical specifications below for CPU, memory, storage, and bandwidth should help you better understand the app’s resource usage and system requirements.
| Resource | Estimated Usage | Details |
|---|---|---|
CPU (idle) | Minimal; typically a few percent or less | Background monitoring only. Actual usage depends on the machine and CPU performance. |
CPU (active tracking) | Typically, a few percent, with spikes up to 10% | Usage may temporarily increase during active tracking or screenshot capture. Hubstaff does not perform heavy or compute-intensive operations. |
RAM | 15–40 MB, up to 100 MB | Memory usage can vary depending on activity and configuration. |
Disk space | 30 MB for the app plus around 150 MB of storage per active user | User data footprint depends on screenshot frequency and whether the device regularly connects to the internet and syncs data. |
Network | Budget up to ~100 MB/user/day | Syncing occurs periodically while tracking. With screenshots set to 3× frequency, observed usage is ~47 MB/user/day, with more than 90% outbound. 100 MB/user/day is a safer, settings-agnostic estimate. |
When a computer starts feeling sluggish, device-tracking software applications running in the background aren't usually the only reason, or even the most likely one.
In several cases, slow performance stems from everyday scenarios involving CPU, memory, storage, or network resources. Before you decide that the Silent App is responsible, it's worth checking for these common causes:
Checking these common issues first helps IT teams identify the real cause of slowdowns and resolve performance problems more effectively.
The purpose of building the Silent App was to provide modern IT operations within large organizational structures with flexible deployment options and enterprise-level security while allowing them to stay compliant. .
A few ways to best leverage the app:
Every aspect of the Silent App is intentionally designed to simplify large-scale rollouts while giving IT admins the control they need to manage devices across distributed teams.
While concerns about computer slowdowns are understandable and common, they're often caused by other factors such as resource-intensive applications, always-on background sync services, security scans, or outdated hardware.
The Hubstaff Silent App is designed to run quietly in the background with minimal impact on system performance, allowing employees to focus on their work instead of manually tracking time.
If your team experiences performance issues, a few simple diagnostics can help determine whether the Silent App is contributing to the problem before making changes.
For additional guidance, review the Silent App deployment documentation or contact Hubstaff Support for help reviewing your deployment and performance diagnostics.