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Encrypted Privacy Zones
Gate Vault
Seal text or files into a self-contained encrypted link. After it opens in a tab, the hash is burned — SandboxGate never holds the secret.
Gate Vault encrypts content in your browser with AES-GCM. The decryption key stays in the URL fragment (never sent to our servers). True global single-read requires a server; here the link is burned from this tab after opening.
Seal a note
Create a disposable encrypted link. Anyone with the full URL can open it once per browser tab.
Seal a note or file into a one-time link. The secret lives in the URL hash — never sent to SandboxGate.