Send large files securely, with no detours through foreign clouds
Email attachments quickly hit their limit, and sending sensitive files via international cloud services means losing control. Conbool SecureFiles solves both: send multi-gigabyte files end-to-end encrypted, GDPR-compliant, and directly from Outlook. Your data stays in Germany and under your control.
Why Conbool SecureFiles convinces
- No more size limit: several GB per file and up to 50 files per transfer
- True end-to-end encryption: client-side AES-256 based on the zero-knowledge principle
- Full control: expiration dates, access that can be revoked at any time, and complete tracking
- No hurdle for recipients: secure download without their own account
- Made in Germany: hosted in ISO-certified data centers in Germany
Features at a glance
| Feature | Benefit |
|---|---|
| Large files | Several GB per file and up to 50 files per transfer, with no mail server limit |
| End-to-end encryption | Client-side AES-256 based on the zero-knowledge principle, the key never leaves your device |
| Malware scan | Every file is checked for malware before release |
| Expiration and automatic deletion | Validity from one hour to 365 days, then automatic deletion |
| Revoke access | Shared files can be withdrawn at any time |
| Download tracking and audit log | Traceable with IP, user agent, and timestamp |
| Secure inbox | External parties upload files securely, with no account of their own |
| Directly from Outlook | Works in classic Outlook, new Outlook, and Outlook on the web |
| Entra ID and SSO | Native Microsoft 365 authentication |
| Custom branding | Sender name, layout, and texts individually customizable |
The GDPR-compliant alternative to WeTransfer
International file-sharing services are convenient, but a risk for confidential data: foreign clouds, unclear storage location, no access after sending. SecureFiles offers the same simplicity, but end-to-end encrypted, hosted in Germany, and fully under your control.
Full control over every file
You decide how long a file is available, from one hour to 365 days, after which it is automatically deleted. You can revoke access at any time, and the audit log shows exactly who accessed it and when, with IP, user agent, and timestamp.
Receive files securely, not just send them
With the secure inbox, external partners can also upload files to you encrypted, with no account of their own required. This enables secure exchange in both directions.
Who SecureFiles is made for
For companies of every size, from mid-market to enterprise, that need to exchange large or sensitive files securely and in a GDPR-compliant way. Especially in industries with high confidentiality requirements such as healthcare, finance, law, and the public sector.
Secure file transfer from Germany
SecureFiles is part of Conbool's integrated email security suite: threat protection, encryption, secure file transfer, central signatures, and DMARC. All from a single source and firmly in German hands.
Send large files end-to-end encrypted now, Made in Germany.
- Large files with no limit: Send several gigabytes per file and up to 50 files per transfer, with no mail server limit at all.
- End-to-end encrypted: Client-side AES-256 based on the zero-knowledge principle, the key never leaves your device.
- Full control, directly from Outlook: Expiration dates, access that can be revoked at any time, and tracking, conveniently from Outlook and Microsoft 365.