Send your files to Proof, securely.

Drop your documents below and we'll take it from here. Every transfer is encrypted in flight and at rest — no accounts, no hassle.

  • End-to-end encrypted upload
  • Large files & folders welcome
  • No sign-in required
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Secure file transfer

Upload your files

Add files below to send them straight to the Proof team. You'll see each upload confirmed as it completes.

Your files are transferred over an encrypted connection and handled under Proof's data-handling policies.

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