C2 Password

C2 Password

Store all your credentials in one place securely.

Manage passwords with ease

Automatically generate and securely store passwords to simplify credential management across all your devices.

Secure items

Store passwords and other sensitive data such as addresses, banking information, and passport details while keeping everything organized through categories, tags, and favorites.

Secure items

Password generator

Check the strength of passwords as you create them or let C2 Password generate complex combinations of letters, numbers, and symbols for you.

Password generator

Enjoy a seamless online experience

Always have your credentials on hand when you need them, no matter what device you're using.

Unlimited cross-device syncing

Add items on one device and access them from anywhere through handy mobile apps, convenient browser extensions, or the C2 Password website.

Password autofill

Have saved credentials automatically filled in at login screens — no more having to remember a different password for each service. Learn more

Make sharing simple and secure

Let others access a selection of items without incurring in the risk of exposing them thanks to a secure architecture that protects privacy.

Share with others

Share credentials with family members, friends, and colleagues by simply inviting them to a shared vault via email.

Protect sensitive information

Items stored in a shared vault can be viewed by all its members, simplifying credential sharing through a secure and organized portal, while your sensitive items are kept private in your own personal vault.

Share with others
Protect sensitive information

Security is our top priority

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

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 your data is stored on your devices and is never shared — not even with Synology C2 servers.

Get C2 Password for all your platforms

Start accessing your credentials from anywhere, at any time — at no additional cost.

Customer stories

See how these organizations achieved more with Synology.

"Before using C2 Password, I often had to reset my students' passwords. Besides being time consuming, it prevented us from focusing on our work. C2 Password fixed all this, helping our students understand the importance of privacy and credential safekeeping along the way."

Samir Buric, Professor and Lecturer, Electrical and Wood Processing High School of Bihac, Bosnia and Herzegovina

"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.

Additional resources

Check our security white paper, product tutorials, FAQs, and blog posts about password management.

Never think about passwords again

No 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

Start securing your online life today

The subscription is available with data residency in Europe, North America, or APAC.

FreePlusBusiness

infoC2 Password Business is designed for large scale credential management. As such, it is only available as part of C2 Identity Business, our hybrid cloud identity service for enterprises.

Data center
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Price does not include VAT.1
Available with C2 Identity Business only
FreePlusBusiness

infoC2 Password Business is designed for large scale credential management. As such, it is only available as part of C2 Identity Business, our hybrid cloud identity service for enterprises.

Data center
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--
Price does not include VAT.1
Available with C2 Identity Business only
Max. number of users 1 6 (1 owner + 5 members) Up to 250
Personal vault Available to each user Available to each user
Shared vault Shared among users Unlimited
Credential management
Max. number of secure items 10,000 10,000 10000
Password generator
Password strength detector
Cross-device syncing Unlimited Unlimited Unlimited
Authenticator (time-based one-time password)2
Admin tools
User management across the organization

infoManage and edit user roles.

Vault management

infoAccess all Shared Vaults, manage vault access, and edit member permissions.

Secure file transfer
Upload limit per transfer 100 MB 100 MB Not available
Watermarks Not available
Platform security
End-to-end encryption

Frequently asked questions

What do I require to sign up for the free plan?

Are my passwords secure with C2 Password?

How do I set up C2 Password with an existing Synology Account?

Which platforms are supported?

How can I import my passwords?

Additional resources

Check our security white paper, product tutorials, FAQs, and blog posts about password management.

Never think about passwords again

No 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. VAT rates are calculated according to your billing address.

  2. To learn how to set up TOTP login, please refer to this tutorial