C2 Transfer

C2 Transfer

Take no risks with file transfers. Start sharing and receiving files the secure and reliable way.

A better way to send files

Break free of the limitations of email clients and chat services, and start sending files more conveniently and securely.

Send large files

Say goodbye to transfers failed due to size limitations. C2 Transfer helps you focus on what truly matters, spending less time on technical issues.

Keep control over your files

Restrict recipients' access to the files by setting expiration dates and download limits, ensuring control over your important documents at each stage of the process.

A better way to send files

As intuitive as it gets

Receive and request files from anyone by sending them a simple and secure link. All files are encrypted, and only the intended recipients can open the links.

File transfer

Sender

Sender

Upload the files, enter the email address or phone number of the recipient, and share the transfer link.

share
Recipient

Recipient

Open the link, verify your identity through a one-time password (OTP), and download the files.

File request

Requester

Requester

Enter the email addresses or phone numbers of the person you want to receive files from and share the transfer link.

share
Sender

Sender

Open the link, verify your identity through a one-time password (OTP), and upload the files.

Watermarks

Tighten control over documents and minimize the risk of data leaks with intuitive content protection features.

Protect your privacy

Add a custom text or upload an image to use as a watermark for your image files and PDF documents.

Simple setup

Apply watermarks to multiple files at once, eliminating repetitive work and speeding up the transfer process.

Integrate with Outlook

Enable seamless and secure document sharing on Microsoft Outlook with C2 Transfer.

Overcome email limitations

Go beyond what you can do with email attachments and share files without worrying about size limitations.

Create sharing links easily

Leverage C2 Transfer's simple and secure sharing process to send traceable sharing links in seconds.

Integrate with Outlook

Keep file transfers in check

Centrally monitor the status of transfers from the web portal or through email updates.

Transfer status monitoring

Check whether the recipient has received the files and how many times they have downloaded them.

Email notifications

Receive an email notification whenever a transfer task is opened and a file is downloaded or uploaded.

Keep file transfers in check

Administrative features

Manage users and assign privileges from a single, unified console.

User management

Quickly add or remove members from the team. Assign roles to enable users to manage their transfer tasks autonomously.

Transfer policies

Easily comply with corporate regulations by setting policies for each transfer task, including allow or blocklists and shared watermarks.

Administrative features

Security is our top priority

Achieve peace of mind knowing that only you and those you trust can access your private information on C2 Transfer.

End-to-end encryption

All data is protected through AES-256 encryption before it even leaves your device. Data traveling to and stored on C2 servers is fully encrypted, achieving comprehensive protection throughout the entire process.

Designed for security

The key used to encrypt and decrypt data is stored on your devices and is never shared with Synology C2 servers.

Customer stories

See how these organizations achieved more with Synology.

"With C2 Identity, not only can we manage employee accounts more centrally but also set up their devices more easily in less time."

Tong, Office Manager, SAT Knowledge

"C2 Transfer’s end-to-end encryption helps our organization upload confidential files to external servers more securely. In addition, one-time password protection through email or phone further reduces our worries about data leaks."

KL, Product Manager, Ganzin Technology Inc.

Take no risks with file transfers

  • check30-day free trial.
  • checkNo credit card required.

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Secure your file transfers today

Monthly and yearly subscriptions are available with data residency in Europe, North America, or APAC.

ProfessionalBusiness
Data center

Price does not include VAT.1

Price does not include VAT.1
ProfessionalBusiness
Data center

Price does not include VAT.1

Price does not include VAT.1
Number of users1
Max. total file size per transfer20 GB20 GB
Max. recipients per transfer2020
Max. concurrent tasks

infoTasks include file transfers and file requests.

100100 per user
File transfer and request management
Transfer status

infoCheck whether the recipient has received the files and how many times they have downloaded them.

Add watermarks

infoAvailable for JPG, JPEG, PNG, and PDF file formats.

Link expirationUp to 90 daysUp to 90 days
One-time download

infoAllow recipients to download files only once.

Revoke file task access

infoPrevent further access to the files at any time.

Recipient verification

infoReceivers will need to verify their identity using a one-time-password (OTP) sent to a specific email address or phone number in order to download the files.

Email notifications
Integration
Microsoft Outlook

infoEmail client plugin for simple and secure file sharing.

Centralized management
User management

infoAdd or remove team members. Assign roles to enable users to manage their transfer tasks autonomously.

Transfer policies

infoCreate and manage allow/block lists of recipients, require users to use specific watermarks, and more.

Security
End-to-end encryption

Take no risks with file transfers

  • check30-day free trial.
  • checkNo credit card required.

Sign up for the C2 newsletter

Register now to get the latest updates about C2 services, technical insights, activities, and events.

Please enter your email address

Sign up now

Notes:

  1. The price displayed does not include VAT. Applicable taxes in accordance to your billing address will be included before checkout.