BUSL-1.1 · Version 18.0.1.22.0

Secure Transfer

Send multi-GB files through a secure link: expiry, password, access log.

Video · Secure Transfer · 1:08
The recipient's page: the sender's message, three files including one of 3.4 GB, and the date they will be deleted
Client view The recipient's page: the sender's message, three files including one of 3.4 GB, and the date they will be deleted
Transfers, their size, their expiry and their state
Transfers, their size, their expiry and their state

A file of several gigabytes goes out as an attachment that bounces, or through a free service that hosts the client's data elsewhere and keeps no trace of it.

A transfer brings together a sender, recipients, a subject, a message, files and an expiry. The share link carries a token that cannot be guessed and stops working at expiry. The recipient code is single-use, sent by email or SMS: until it is entered, neither the message nor the files appear.

Upload goes from the browser to object storage directly: large files never pass through the server, which is the only way to send several gigabytes without bringing it to its knees.

⚠️ The access log records every event, from creation to purge, with timestamp, address and fingerprints. That is what answers the question that matters after an incident: who opened what, and when.

Automatic purge at expiry, data hosted in Canada, public page in your brand according to the domain the visitor arrives through.

Comparable to WeTransfer or SwissTransfer, with Law 25 compliance built in

bf_securetransfer · Version 18.0.1.22.0 · Guide chapter · View the source · See it in the catalogue

1 add-on module

Privacy (Law 25)Every purge of a transfer's files, recorded in the Law 25 destruction register.Guide

The secure transfer's purge already deletes expired files. This bridge records it in the Privacy module's destruction register: one immutable, hash-chained entry per purge, naming the transfer and its files. It destroys nothing itself, and a purge that partly fails writes nothing. It also declares the purpose in the register of processing activities, and installs itself when both Secure Transfer and Privacy are present.

bf_securetransfer_privacy · Version 18.0.1.2.2 · Guide chapter · View the source

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