N° 08 / Case study

Sapkf

A verified Android app store. Every APK is scanned by 70+ antivirus engines and installed by a human editor before it goes live.

Kind · Product · App store · Web app Year · 2026 Built in · ~3 weeks
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Sapkf — live website
01 / The challenge

What we walked into.

APK mirror sites are cluttered, ad-choked and risky. Sapkf had to feel as safe as an official store while staying open, and show its safety with evidence instead of shouting about it.

02 / The approach

How we handled it.

A Next.js product with a calm, editorial interface. Each listing shows its VirusTotal verdict, SHA-256 hash and review date, and green appears only where something is verified. Behind it sit a developer submission flow and a fast admin review queue.

03 / The outcome

What shipped.

Live on Vercel with editor's picks, categories, a submission flow and clearly marked, non-intrusive sponsor slots.

— Next step

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