A small suite of utility apps · Private by default

Tools that respect your privacy

9 small utilities. No ads, no tracking, no accounts, no cloud. Everything stays on your phone.

  • 100% on-device
  • No accounts
  • No ads
9 utility apps
0 trackers
100% on-device
0 ads
The apps

One app per job

Each tool does one thing. Nothing you didn't ask for.

Why ZeruHustle

Software that gets out of your way

No friction, no noise, no fine print. Just the tool.

On-device, always

All processing happens locally. We don't run servers because we don't need them.

No tracking

No analytics, no trackers, no identifiers. We don't know who you are, and we'd rather not.

No accounts

No sign-up, no password, no email. You open the app and use it.

No ads

You won't see one. We don't make money from your attention.

No cloud

Your files and data stay on your phone. They leave only if you export them yourself.

No noise

Clean screens, one dark theme, and no unsolicited notifications. Just the tool.

Privacy

What happens on your phone stays on your phone

Privacy isn't a feature here. We collect nothing, process nothing in the cloud, and share nothing with third parties.

Questions

Answers

Are the apps free?

Yes. No ads, no required purchases. Privacy isn't a paid upgrade.

Where is my data stored?

On your device, and only there. Some apps, like ShiftClock, let you make encrypted backups you control.

Do you collect any data?

No. No analytics, no trackers, no telemetry. There's no server on our side to receive it.

Which platforms are supported?

iOS and Android. The apps are in active development; check the support page for progress.

What does the name mean?

It's the whole idea: tools that don't add friction to your day. No tracking, no distractions.

Less noise. More focus.

A calmer way to use your tools.