SEMQ · INDIE APP STUDIO

Small apps
Big focus
Zero noise

Your data lives on your phone — never on our servers, never for sale. No accounts, no tracking, no clutter.

  • Independent
  • OLED-friendly
  • Privacy-first
  • iOS & Android

Why SEMQ

We build apps, not data pipelines

Most apps today are a thin layer over a server that watches you. We do the opposite. Your data lives on your phone — not on our servers, not in someone’s cloud, not for sale.

No accounts, because we don’t want your account. No tracking, because it’s none of our business. One app, one job, done well — that’s the whole idea.

One person, building small. No investors to please, no growth team, no roadmap dictated by metrics — just apps I’d want to use myself, shipped only when they’re good.

· Our shelf

Apps we've shipped

1 live · more on the way

How we work

Four rules we don’t break

On-device, always

Your data never leaves your phone. No sync servers, no backups we can read, no breach that touches you.

No accounts, no tracking

No sign-up wall, no analytics SDKs, no ad networks. Open the app and use it.

Pay once

No subscriptions for things that should just work. You buy the app, the app is yours.

Small on purpose

One app does one thing. No feature bloat, no dashboards you’ll never open.

Good to know

Questions, answered

Where is my data stored?

On your device. We don’t run servers that hold your data.

Do I need an account?

No. Ever.

Do you track me?

No analytics, no ads, no third-party SDKs.

What if I lose my phone?

Use your phone’s own backup (iCloud / Google) — it’s encrypted and under your control, not ours.

Will there be subscriptions?

You buy an app once and it’s yours. No subscriptions for things that should just work.

· Contact

A real person reads every email

Feedback, ideas, bug reports — we answer personally. No support tickets, no bots, no canned replies.