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ephemeral-files

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Self-hosted, single-file PHP app for one-time E2EE file sharing. Files are encrypted client-side with AES-256-GCM (PBKDF2 × 200k rounds) before upload - the server never sees plaintext. Auto-deletes on first download or after 30 minutes. Zero dependencies, zero database.

  • Updated Feb 20, 2026
  • PHP

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