Protect yourself from accusations of time theft at work with a private, tamper-proof session log.
Users
4
−1 in 30 days
Rating
5.0 / 5
unchanged in 30 days
Ratings
1
0 in 30 days
Store rank
#264K
#220K among extensions
Version
1.6
updated 17 Aug 2026
Users
monthly, 3 months
Latest, 16 Oct 2026:4 usersMove the mouse over the chart for any month
Ratings count
monthly, 3 months
Latest, 16 Oct 2026:1 ratingsMove the mouse over the chart for any month
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
About ATTL Anti-Time Theft Logger
ATTL Anti-Time Theft Logger creates a private, timestamped record of your personal time — so a dispute about how you spent your time off the clock isn't just your word against your employer's. Start a session before personal tasks, and end it when you're done.
What it records
- Start and end time for each session
- Public IP address and network provider, so you can show you were off a work network
- Device basics (screen resolution, language, browser)
- Top-level domains for every tab opened during the session
- Active engagement time on supported AI assistant sites (Claude, ChatGPT, Gemini, Perplexity, Copilot, and others), based on idle detection and window focus
- A short fragment (roughly the first 15 words) of each prompt you submit on those AI sites — never the full prompt, and never the assistant's response
(Optional)
- Auto Start and Auto End on a daily schedule you set
- A native helper you install yourself on your Mac to log which desktop app is frontmost and correlate git commits from a repo you choose — this never runs unless you separately install and configure it
Why it's safe to trust
- Independent app from your employer's
- Fully separate from employer accounts and systems
- Stored on your device, never sent to your employer
- You must read and accept our Privacy Policy and Terms before your first session
- Your log is tamper-evident: every entry is cryptographically hash-chained, the database itself rejects edits or deletes (even from us), and a fingerprint of all encrypted logs is independently published to a public record every day
- 3 most recent sessions free forever
Full encryption details: oscarpoon.ca/attl/tamper-proof
Built for office, remote, and hybrid employees who want a simple, private way to document personal time apart from paid work.
What's new in v1.61?
The toolbar icon now glows after an hour so you don't forget a session is running, with a toggle to turn that off. Sessions can auto-start and auto-end on a schedule. AI-site engagement is now tracked as a short fragment on a growing list of supported sites you can extend yourself. An optional native helper adds desktop app tracking and git commit correlation. First-time use now requires you to read and accept the Privacy Policy and Terms before you can start a session.
Growth
Window
Users
Change
Ratings
Rating
7 days
−1
−20.0%
0
0.00
30 days
−1
−20.0%
0
0.00
Chrome Web Store search rankings
Where ATTL Anti-Time Theft Logger appears when people search the store, with the 30 day change