Hi everyone,

If you moved to Switzerland for work like many of us, navigating the Swiss 3-pillar system—especially the 2nd Pillar (Pensionskasse) certificate in German or French—can feel overwhelming.

At the same time, voluntary 2nd Pillar buy-ins are one of the biggest tax advantages in Switzerland: you can deduct 100% of the buy-in amount directly from your taxable income at your marginal rate (typically saving 25% to 42% in taxes).

As an actuary working in Switzerland, I built **SmartPensionApp** (iOS) to demystify the math and paperwork:

1. 📸 **Instant Document Scanner (On-Device OCR):**
Point your iPhone camera at your *Vorsorgeausweis* (pension certificate) or *Lohnausweis* (salary certificate). It automatically extracts your retirement capital, conversion rate, and buy-in potential without manual data entry.

2. 📊 **2nd Pillar Buy-In Calculator (100% Free):**
Models your real marginal tax savings vs. the discounted capital withdrawal tax at retirement across all 26 Swiss cantons.

3. 🤖 **On-Device Swiss Pension AI:**
An offline assistant trained on Swiss statutory rules (BVG, BVV3, DBG). You can ask What-If questions in plain English (*e.g. "What happens if I contribute CHF 15k before year-end and retire early at 62?"*).

4. 🔒 **Privacy:**
100% on-device. No accounts, no cloud servers, and no financial data ever leaves your phone.

Available on the App Store:
👉 https://apps.apple.com/app/id6775884843

Hope this helps anyone planning their year-end tax strategy or trying to make sense of their Swiss pension documents!