Yes, all core features are free. A Pro plan is available for advanced users.

What languages does the voice assistant support?

The AI voice assistant supports 6 languages: French, English, German, Spanish, Italian, and Portuguese.

Yes, your data is encrypted and hosted on secure servers in Europe (Paris). RGPD compliant.

Does TAMSIV work offline?

The voice assistant requires an internet connection. Your existing tasks and memos are accessible offline.

Can I share with my family?

Yes! Create a family group and share tasks, memos, and your calendar. Each member sees updates in real-time.

Is TAMSIV available on iPhone?

TAMSIV is currently available on Android. An iOS version is planned — sign up on our website to be notified upon release.

tamsiv.com in 3 days: Next.js, Tailwind, and the Vercel battle

Name: TAMSIV
Author: TAMSIV

A mobile app without a website is like a restaurant without a sign. Goal: 3 days, no more.

Day 1: Foundations

Next.js 16, App Router, Tailwind CSS 4, TypeScript. Internationalization from the start with next-intl — 6 languages. Localized routing (/fr/fonctionnalites, /en/features) took two hours to configure.

Day 2: Hero and content

Particle animation in the background on a dark #101922 background. Intensive copywriting: use cases, features, pricing, FAQ. Responsiveness took three iterations — feature grids from 3 columns to 1.

Day 3: SEO and deployment

Each page has its generateMetadata() with Open Graph, alternate languages, dynamic sitemap. GA4 with RGPD Consent Mode.

The Vercel battle: the first build failed. TypeScript type errors that local dev ignored. Three hours of fixes. Lesson: always npm run build locally before pushing.

The result

72 hours, complete multilingual responsive site. Lighthouse: 94 perf, 100 accessibility, 100 SEO.