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Consumer · AI security

esfiable.app — AI anti-phishing, end to end.

From idea to Google Play release to hundreds of thousands of analyses, esfiable is the receipts: we ship what we sell.

STACKReact NativeExpoAstroSupabaseOpenAIAnthropic ClaudeAWS FrankfurtCloudflare
Threats analysed
500k+
Average verdict
3 s
Anonymous, no signup
100%
On Google Play
Live
01

Problem

Phishing is the most common digital threat consumers face — yet the existing tools are either enterprise-grade (Mimecast, Proofpoint, thousands per seat) or sketchy free scanners that mine user data. There was no consumer-grade, privacy-respecting, multilingual option that simply answered: "is this link / QR / email safe?"

02

Approach

We designed esfiable around three non-negotiable principles: (1) anonymous by default — no signup, no tracking, no upsell, (2) every verdict explains itself in everyday language, (3) the platform must work everywhere the threat arrives — web, Android, browser extension.

03

Solution

A React Native + Expo mobile app for Android, marketing site in Astro, serverless backend on Supabase + Cloudflare Workers. The analysis pipeline combines deterministic checks (SSL, DNS, WHOIS, reputation feeds) with an AI layer (Claude for content classification, OpenAI for OCR on screenshots) inside a strict EU data boundary. Cost per verdict sits below €0.001.

04

Outcome

esfiable runs as a live service with hundreds of thousands of analyses completed. For clients, it proves we can take a consumer AI product from zero to release — design, mobile, backend, AI, growth — with the same team that joins your roadmap.

"We needed to prove we ship products — not slides. esfiable is the proof."

Michael Pickman, Founder

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