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  <title>MAG&amp;Cie — Tutos &amp; Guides</title>
  <subtitle>Tutoriels MAG&amp;Cie : IA, cybersécurité, développement, DevOps — pas-à-pas pour dirigeants et équipes tech.</subtitle>
  <link href="https://www.mag-cie.com/tutos/atom.xml" rel="self" />
  <link href="https://www.mag-cie.com/fr/tutos/" />
  <id>https://www.mag-cie.com/tutos/atom.xml</id>
  <updated>2026-09-21T00:00:00.000Z</updated>
  <entry>
    <title>Publier une app mobile sur l&apos;App Store et Google Play : le guide pas-à-pas</title>
    <link href="https://www.mag-cie.com/fr/tutos/publier-app-mobile-app-store-google-play/" />
    <id>https://www.mag-cie.com/fr/tutos/publier-app-mobile-app-store-google-play/</id>
    <updated>2026-09-21T00:00:00.000Z</updated>
    <published>2026-09-21T00:00:00.000Z</published>
    <summary>Guide step-by-step pour publier une app iOS et Android sur les stores en 2026 : comptes développeur, certificats, signing, préparation des assets, TestFlight, Internal Testing, soumission à la revue, gestion des rejets, versioning post-publication. Chronologie réaliste, checklists, pièges à éviter.</summary>
    <author><name>MAG&amp;Cie</name></author>
    <category term="app mobile" />
    <category term="App Store Connect" />
    <category term="Play Console" />
    <category term="publication" />
    <category term="iOS" />
    <category term="Android" />
    <category term="TestFlight" />
    <category term="certificats" />
    <category term="signing" />
    <category term="Privacy Manifest" />
    <category term="data safety" />
  </entry>
  <entry>
    <title>Publishing a Mobile App on the App Store and Google Play: Step-by-Step Guide</title>
    <link href="https://www.mag-cie.com/en/tutos/publish-mobile-app-stores/" />
    <id>https://www.mag-cie.com/en/tutos/publish-mobile-app-stores/</id>
    <updated>2026-09-21T00:00:00.000Z</updated>
    <published>2026-09-21T00:00:00.000Z</published>
    <summary>Step-by-step guide to publish an iOS and Android app on the stores in 2026: developer accounts, certificates, signing, asset preparation, TestFlight, Internal Testing, review submission, rejection handling, post-publication versioning. Realistic timeline, checklists, pitfalls.</summary>
    <author><name>MAG&amp;Cie</name></author>
    <category term="mobile app" />
    <category term="App Store Connect" />
    <category term="Play Console" />
    <category term="publishing" />
    <category term="iOS" />
    <category term="Android" />
    <category term="TestFlight" />
    <category term="certificates" />
    <category term="signing" />
    <category term="Privacy Manifest" />
    <category term="data safety" />
  </entry>
  <entry>
    <title>Coffre-fort de mots de passe en entreprise : le guide TPE/PME</title>
    <link href="https://www.mag-cie.com/fr/tutos/coffre-fort-mots-de-passe-entreprise/" />
    <id>https://www.mag-cie.com/fr/tutos/coffre-fort-mots-de-passe-entreprise/</id>
    <updated>2026-08-18T00:00:00.000Z</updated>
    <published>2026-08-18T00:00:00.000Z</published>
    <summary>Le vrai risque n&apos;est pas qu&apos;un pirate vole vos mots de passe. C&apos;est qu&apos;un accès critique — banque, domaine, hébergement — soit détenu par une seule personne. Le jour où elle part, plus personne n&apos;entre. Guide TPE/PME pour transformer ce point unique de défaillance en processus.</summary>
    <author><name>MAG&amp;Cie</name></author>
    <category term="coffre-fort mots de passe" />
    <category term="gestionnaire de mots de passe" />
    <category term="continuité d&apos;activité" />
    <category term="gouvernance des accès" />
    <category term="TPE" />
    <category term="PME" />
    <category term="ANSSI" />
    <category term="CNIL" />
    <category term="RGPD" />
    <category term="procédure de départ" />
  </entry>
  <entry>
    <title>Password Vault for Business: The SMB &amp; Small-Business Guide</title>
    <link href="https://www.mag-cie.com/en/tutos/coffre-fort-mots-de-passe-entreprise/" />
    <id>https://www.mag-cie.com/en/tutos/coffre-fort-mots-de-passe-entreprise/</id>
    <updated>2026-08-18T00:00:00.000Z</updated>
    <published>2026-08-18T00:00:00.000Z</published>
    <summary>The real risk isn&apos;t a hacker stealing your passwords. It&apos;s that a critical account — bank, domain, hosting — is held by a single person. The day they leave, no one can log in. SMB guide to turn this single point of failure into a process.</summary>
    <author><name>MAG&amp;Cie</name></author>
    <category term="password vault" />
    <category term="password manager" />
    <category term="business continuity" />
    <category term="access governance" />
    <category term="small business" />
    <category term="SMB" />
    <category term="ANSSI" />
    <category term="CNIL" />
    <category term="GDPR" />
    <category term="offboarding procedure" />
  </entry>
  <entry>
    <title>Créer son serveur MCP avec FastMCP — connecter un LLM à ses outils métier en Python</title>
    <link href="https://www.mag-cie.com/fr/tutos/creer-serveur-mcp-fastmcp/" />
    <id>https://www.mag-cie.com/fr/tutos/creer-serveur-mcp-fastmcp/</id>
    <updated>2026-07-09T00:00:00.000Z</updated>
    <published>2026-07-09T00:00:00.000Z</published>
    <summary>Guide pas-à-pas pour construire son propre serveur MCP en Python avec FastMCP : squelette minimal, 6 tools réalistes (search Notion, upsert task, list projects, résumé de page, dispatch email, get metrics), cache in-memory, transport stdio et HTTP avec authentification bearer, déploiement VPS, branchement sur Claude Desktop et Hermes Agent. Retour d&apos;expérience terrain — Roger, l&apos;assistant Notion interne de MAG&amp;Cie.</summary>
    <author><name>MAG&amp;Cie</name></author>
    <category term="MCP" />
    <category term="Model Context Protocol" />
    <category term="FastMCP" />
    <category term="Python" />
    <category term="agent IA" />
    <category term="Claude Desktop" />
    <category term="Hermes Agent" />
    <category term="Notion" />
    <category term="cache" />
    <category term="Anthropic" />
    <category term="tools" />
    <category term="bearer auth" />
  </entry>
  <entry>
    <title>Facturation électronique 2026 — le guide de mise en conformité auto-entrepreneur &amp; TPE</title>
    <link href="https://www.mag-cie.com/fr/tutos/facturation-electronique-2026-guide-tpe/" />
    <id>https://www.mag-cie.com/fr/tutos/facturation-electronique-2026-guide-tpe/</id>
    <updated>2026-07-09T00:00:00.000Z</updated>
    <published>2026-07-09T00:00:00.000Z</published>
    <summary>L&apos;obligation de réception de factures électroniques entre en vigueur le 1er septembre 2026 pour toutes les entreprises françaises assujetties à la TVA. Guide clair pour un auto-entrepreneur ou une TPE : vocabulaire, calendrier, choix d&apos;une PDP, formats acceptés (Factur-X / UBL / CII), cas de la franchise en base, migration pratique en 7 étapes, erreurs à éviter.</summary>
    <author><name>MAG&amp;Cie</name></author>
    <category term="facturation électronique" />
    <category term="e-invoicing" />
    <category term="e-reporting" />
    <category term="PDP" />
    <category term="Factur-X" />
    <category term="auto-entrepreneur" />
    <category term="TPE" />
    <category term="TVA" />
    <category term="Chorus Pro" />
    <category term="conformité" />
    <category term="2026" />
  </entry>
  <entry>
    <title>Build your own MCP server with FastMCP — connect a LLM to your business tools in Python</title>
    <link href="https://www.mag-cie.com/en/tutos/creer-serveur-mcp-fastmcp/" />
    <id>https://www.mag-cie.com/en/tutos/creer-serveur-mcp-fastmcp/</id>
    <updated>2026-07-09T00:00:00.000Z</updated>
    <published>2026-07-09T00:00:00.000Z</published>
    <summary>Step-by-step guide to build your own MCP server in Python with FastMCP: minimal skeleton, 6 realistic tools (Notion search, task upsert, list projects, page summary, email dispatch, get metrics), in-memory cache, stdio and HTTP transports with bearer auth, VPS deployment, connection to Claude Desktop and Hermes Agent. Field notes from Roger, MAG&amp;Cie&apos;s internal Notion assistant.</summary>
    <author><name>MAG&amp;Cie</name></author>
    <category term="MCP" />
    <category term="Model Context Protocol" />
    <category term="FastMCP" />
    <category term="Python" />
    <category term="AI agent" />
    <category term="Claude Desktop" />
    <category term="Hermes Agent" />
    <category term="Notion" />
    <category term="cache" />
    <category term="Anthropic" />
    <category term="tools" />
    <category term="bearer auth" />
  </entry>
  <entry>
    <title>French e-invoicing 2026 — compliance guide for freelancers &amp; micro-businesses</title>
    <link href="https://www.mag-cie.com/en/tutos/facturation-electronique-2026-guide-tpe/" />
    <id>https://www.mag-cie.com/en/tutos/facturation-electronique-2026-guide-tpe/</id>
    <updated>2026-07-09T00:00:00.000Z</updated>
    <published>2026-07-09T00:00:00.000Z</published>
    <summary>Starting 1 September 2026, every French business subject to VAT must be able to receive electronic invoices. This guide explains what a freelancer or micro-business (TPE) must do in practice: vocabulary, official calendar, choosing a PDP, formats (Factur-X / UBL / CII), the VAT-exempt case, 7-step migration plan and the 5 mistakes to avoid.</summary>
    <author><name>MAG&amp;Cie</name></author>
    <category term="e-invoicing" />
    <category term="e-reporting" />
    <category term="PDP" />
    <category term="Factur-X" />
    <category term="micro-business" />
    <category term="France" />
    <category term="VAT" />
    <category term="compliance" />
    <category term="2026" />
  </entry>
  <entry>
    <title>Installer et créer son agent IA avec Hermes Agent — guide complet 2026</title>
    <link href="https://www.mag-cie.com/fr/tutos/installer-agent-ia-hermes/" />
    <id>https://www.mag-cie.com/fr/tutos/installer-agent-ia-hermes/</id>
    <updated>2026-07-02T00:00:00.000Z</updated>
    <published>2026-07-02T00:00:00.000Z</published>
    <summary>Guide pas-à-pas pour installer Hermes Agent, l&apos;agent IA autonome open-source de Nous Research (licence MIT). Configuration, connexion à Telegram, création d&apos;un agent d&apos;accueil client, sécurité d&apos;un déploiement auto-hébergé, checklist de mise en production.</summary>
    <author><name>MAG&amp;Cie</name></author>
    <category term="Hermes Agent" />
    <category term="Nous Research" />
    <category term="agent IA" />
    <category term="agent autonome" />
    <category term="open source" />
    <category term="MIT" />
    <category term="auto-hébergé" />
    <category term="self-hosted" />
    <category term="Telegram" />
    <category term="SOUL.md" />
    <category term="MCP" />
    <category term="cybersécurité" />
  </entry>
  <entry>
    <title>Install and build your AI agent with Hermes Agent — complete 2026 guide</title>
    <link href="https://www.mag-cie.com/en/tutos/installer-agent-ia-hermes/" />
    <id>https://www.mag-cie.com/en/tutos/installer-agent-ia-hermes/</id>
    <updated>2026-07-02T00:00:00.000Z</updated>
    <published>2026-07-02T00:00:00.000Z</published>
    <summary>Step-by-step guide to installing Hermes Agent, the open-source autonomous AI agent from Nous Research (MIT license). Configuration, Telegram integration, building a customer-reception agent, self-hosted deployment security, production checklist.</summary>
    <author><name>MAG&amp;Cie</name></author>
    <category term="Hermes Agent" />
    <category term="Nous Research" />
    <category term="AI agent" />
    <category term="autonomous agent" />
    <category term="open source" />
    <category term="MIT" />
    <category term="self-hosted" />
    <category term="Telegram" />
    <category term="SOUL.md" />
    <category term="MCP" />
    <category term="cybersecurity" />
  </entry>
  <entry>
    <title>Ajouter le SSO Google et Microsoft à une application — Guide OIDC complet</title>
    <link href="https://www.mag-cie.com/fr/tutos/sso-google-microsoft-oidc/" />
    <id>https://www.mag-cie.com/fr/tutos/sso-google-microsoft-oidc/</id>
    <updated>2026-06-26T00:00:00.000Z</updated>
    <published>2026-06-26T00:00:00.000Z</published>
    <summary>Guide complet et vendor-neutre pour ajouter &apos;Se connecter avec Google&apos; et &apos;Se connecter avec Microsoft&apos; à votre application. OpenID Connect (OIDC), flux Authorization Code + PKCE, configuration Google Cloud et Entra ID, validation d&apos;ID token, checklist de mise en production, exemples Node.js et Python.</summary>
    <author><name>MAG&amp;Cie</name></author>
    <category term="SSO" />
    <category term="OIDC" />
    <category term="OpenID Connect" />
    <category term="OAuth 2.0" />
    <category term="Google" />
    <category term="Microsoft" />
    <category term="Entra ID" />
    <category term="PKCE" />
    <category term="JWT" />
    <category term="ID token" />
    <category term="authentification" />
    <category term="cybersécurité" />
    <category term="Node.js" />
    <category term="Python" />
  </entry>
  <entry>
    <title>Add Google and Microsoft SSO to your app — Complete OIDC guide</title>
    <link href="https://www.mag-cie.com/en/tutos/sso-google-microsoft-oidc/" />
    <id>https://www.mag-cie.com/en/tutos/sso-google-microsoft-oidc/</id>
    <updated>2026-06-26T00:00:00.000Z</updated>
    <published>2026-06-26T00:00:00.000Z</published>
    <summary>Complete vendor-neutral guide to add &apos;Sign in with Google&apos; and &apos;Sign in with Microsoft&apos; to your application. OpenID Connect (OIDC), Authorization Code + PKCE flow, Google Cloud and Entra ID setup, ID token validation, production checklist, Node.js and Python examples.</summary>
    <author><name>MAG&amp;Cie</name></author>
    <category term="SSO" />
    <category term="OIDC" />
    <category term="OpenID Connect" />
    <category term="OAuth 2.0" />
    <category term="Google" />
    <category term="Microsoft" />
    <category term="Entra ID" />
    <category term="PKCE" />
    <category term="JWT" />
    <category term="ID token" />
    <category term="authentication" />
    <category term="cybersecurity" />
    <category term="Node.js" />
    <category term="Python" />
  </entry>
</feed>
