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Your digital life has a carbon footprint. We help you see it — and fix it.
ByteMill scans your emails, cloud storage, and photos — calculates the CO₂ they produce — and helps you clean up with one tap.
No spam. Just a heads-up when we launch.
0M
tonnes of CO₂/year from unused data
0%
of stored data may be irrelevant
0%
of people are digital hoarders
How it works
Three steps. Three minutes. Real CO₂ savings.
Step 01
Connect
Link your Gmail, Google Drive, or iCloud. We read metadata only — never your content.
Step 02
Discover
See your Digital Carbon Score — exactly how much CO₂ your stored data generates every year.
Step 03
Clean
One-tap bulk delete old emails, duplicate photos, and abandoned files. Watch your impact grow.
Your shareable impact
Every cleanup earns you a Carbon Card.
Digital Carbon Score
87/100
2,847
emails cleaned
4.2 kg
CO₂ saved
bytemill.orgShare your score →
Share it on Instagram, X, or LinkedIn. Show the world your digital cleanup impact.
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This page practices what we preach
Dark theme reduces screen energy by up to 45% on OLED displays. No heavy images. No tracking scripts. No unnecessary requests. Just clean, efficient code — because even your landing page shouldn't waste energy.
Stop paying to pollute. Start cleaning your digital footprint.