--- title: Sup3rS3cretMes5age created: 2026-06-08 updated: 2026-06-08 type: app tags: [catalogue, privacy, app-marathon3-rattrapage-final-b] confidence: medium contested: false sources: [https://selfh.st/apps/?tag=privacy&app=sup3rs3cretmes5age] --- # 🔐 Sup3rS3cretMes5age > Service minimaliste d'envoi de messages chiffrĂ©s Ă  lien unique (zero-knowledge). ## 📋 Informations GĂ©nĂ©rales | Champ | Valeur | | :--- | :--- | | **Site web** | [github.com/algolia/sup3rS3cretMes5age](https://github.com/algolia/sup3rS3cretMes5age) | | **GitHub** | [algolia/sup3rS3cretMes5age](https://github.com/algolia/sup3rS3cretMes5age) | | **License** | MIT | | **Langage** | JavaScript/Node | | **Étoiles GitHub** | <1k ⭐ | | **CatĂ©gorie** | [[cat-privacy|Privacy]] | ## 📝 Description **Sup3rS3cretMes5age** permet de partager des secrets (mots de passe, clĂ©s API) via un lien unique qui s'auto-dĂ©truit aprĂšs lecture. Le chiffrement cĂŽtĂ© client garantit que le serveur ne voit jamais le contenu en clair. DiffĂ©rence vs PrivateBin : interface ultra-Ă©purĂ©e, pas de Markdown, focus sur la simplicitĂ©. Pour qui : partages ponctuels sans installer de client lourd. ## 🚀 Installation ### Docker Compose (recommandĂ©) ```yaml version: '3.8' services: sup3r: image: ghcr.io/algolia/sup3rs3cretmes5age:latest container_name: sup3r restart: unless-stopped ports: - 3000:3000 environment: - PASSWORD=changeme labels: - traefik.enable=true - traefik.http.routers.sup3r.rule=Host(`secret.example.com`) - traefik.http.routers.sup3r.tls.certresolver=letsencrypt ``` ## 🔄 Alternatives ### Open Source - [[app-privatebin]] — Pastebin chiffrĂ© - [[app-pwpush]] — Partage de mots de passe auto-destructeurs ### PropriĂ©taires - **OneTimeSecret** — SaaS de partage de secrets - **Privnote** — Notes auto-destructrices ## 🔐 SĂ©curitĂ© - Chiffrement : AES-256 cĂŽtĂ© client, contenu jamais stockĂ© en clair - Auto-destruction : configurable (lectures uniques, expiration temporelle) ## 📚 Ressources - [Documentation](https://github.com/algolia/sup3rS3cretMes5age#readme) - [GitHub](https://github.com/algolia/sup3rS3cretMes5age) ## Pages LiĂ©es - [[cat-privacy]] — CatĂ©gorie Privacy - [[app-privatebin]] — Concurrent principal - [[recettes-docker-compose]] — Templates Docker