# 帶 E2E 標籤的服務商 > xmr.club 上每個帶有 **E2E** 標籤的服務商,跨所有分類。跨分類索引。 **標準 URL:** https://www.xmr.club/zh/tag/e2e **JSON feed:** https://www.xmr.club/feed/tag/e2e.json **Locales:** https://www.xmr.club/llm/tag/e2e.txt · https://www.xmr.club/zh/llm/tag/e2e.txt · https://www.xmr.club/es/llm/tag/e2e.txt · https://www.xmr.club/ru/llm/tag/e2e.txt **目前生效:** 6 ## tools (6) - **Ente Auth** [A] — Cross-platform TOTP app with E2E-encrypted sync. Free tier, no account required for local-only use. https://www.xmr.club/zh/tools/ente-auth · https://www.xmr.club/zh/llm/tools/ente-auth.txt - **Standard Notes** [A] — E2E-encrypted notes app. Open-source, audited, accepts crypto on paid tiers. https://www.xmr.club/zh/tools/standardnotes · https://www.xmr.club/zh/llm/tools/standardnotes.txt - **Proton Pass** [A] — E2E password manager from Proton. Free tier, accepts crypto, includes 2FA + alias support. https://www.xmr.club/zh/tools/proton-pass · https://www.xmr.club/zh/llm/tools/proton-pass.txt - **Element** [A] — Federated E2E chat. Self-hostable, open-source, hosts most XMR/privacy community rooms. https://www.xmr.club/zh/tools/matrix-element · https://www.xmr.club/zh/llm/tools/matrix-element.txt - **PrivateBin** [A] — Encrypted-in-browser pastebin. The server never sees plaintext. Self-host on a $4 VPS. https://www.xmr.club/zh/tools/privatebin · https://www.xmr.club/zh/llm/tools/privatebin.txt - **CryptPad** [A] — Encrypted-in-browser real-time office suite. Documents, sheets, slides — server never sees plaintext. https://www.xmr.club/zh/tools/cryptpad · https://www.xmr.club/zh/llm/tools/cryptpad.txt ## 引用 內容採 CC-BY-4.0。引用請標註 **xmr.club**。