Secure file transfer and private storage for sensitive work.

    For law firms, schools, agencies, and teams handling confidential documents.

    AES-256
    EU-hosted
    No AI training

    The workflow

    A private channel from intake to archive.

    Sandra handles the parts of file work that email and shared drives make messy: collecting missing documents, sending a controlled link, and keeping the final record.

    Built for law firms, schools, institutions, agencies, and teams that need privacy without turning every file exchange into a project, or using client files to train AI.

    No account to receive
    Link expiry
    Encrypted storage
    No AI training
    01
    Transfer

    Send the file under your rules

    Private links, expiry, optional password, and no account required for recipients.

    02
    Request

    Collect what is missing

    A clean upload page for clients, parents, partners, or collaborators.

    03
    Vault

    Keep what must stay

    Encrypted storage for final documents, archives, and client work.

    Transfer controls

    A private link with the rules attached.

    Set expiry, password, recipients, and storage before the file leaves your hands.

    ExpiryShort-lived links by default
    PasswordOptional protection on sensitive sends
    RecipientsEmail or clean private link
    StorageKeep the final record in Vault

    Transfer

    client-intake.pdf8.6 MB
    signed-contract.pdf1.8 MB
    records-package.zip10.4 MB
    Uploading…41%
    client@firm.com✓
    Expires in 7 days · AES-256 encrypted

    Vault

    The record outlasts the link.

    Transfer links are supposed to expire. Vault keeps the final versions, matter folders, submissions, and project records organized after the handoff.

    Client recordsContracts, case files, signed forms
    Institution filesApplications, administrative uploads, partner documents
    Project recordsFinal approvals, signed packets, source archives
    Vault

    Organized in Vault

    Client records2 files
    Contracts1 file
    Institution files1 file
    Vault storage67 GB / 500 GB
    Private · AES-256 at rest · never used to train AI

    End state

    Move the file.
    Keep control.

    Request what is missing, send under rules, and keep the final record in Vault without turning the handoff into a shared-drive mess.

    Create free account

    Testimonials

    Trusted by teams handling sensitive files.

    • "Sandra has helped me share files confidentially with our vendor partners. New product on the market so I was eager to test it out, highly recommend."
      ElizabethHead of Marketing · Inverter NetworkVerified user
    • "Very promising product. The experience is smooth, transfers are fast, and the privacy-first approach makes it a strong alternative to traditional file sharing platforms."
      Alice johnsonPhotographerVerified user