A new approach to two factor authorization
You can create custom requests, provide descriptions, set rules for approval, and more.
Easy approval process
When a function requests approval, you will receive a notification on your phone. Approve or deny the request with a few taps.
Create different groups of approvers
You can create different groups of approvers for different functions. For example, you can create a group for approving financial transactions, and another group for approving user data changes.
Set rules for approval
You can set rules for approval, such as requiring a certain number of approvals, or requiring approval from a specific group.
Cosigner is free for now
Start using cosinger now at now cost. We only ask for your feedback to improve the product.
Starter
$0
You want to start approving your code
- Create requests
- Create different approver groups
- Protect webhook notifications with a shared secret
Frequently asked questions
If you have anything else you want to ask, reach out to us.
How many requests can I create?
For now, as many as you want.
How do I know that a webhook notification came from Cosigner and not an attacker?
We encrypt all our messages with a shared secret. You can generate your shared secret on the Cosigner dashboard.
How much does Cosigner cost?
Using Cosigner is free for now.
Is there an Android app?
Not yet, but we are working on it!
Can I add users to approval groups even if they do not have a Cosigner account?
Yes, you just add their email to the approver group and when they register in the app they will get any pending requests.
Can I view a list of all my approved requests and who approved / denied them?
Yes, that information is available in the "Requests" tab of the Cosigner dashboard.
Who developed Cosigner?
Cosigner was developed as internal tool by the team at Rio, a stablecoin infrastructure company that needed the ability to approve transactions.
Who can I contact about issues with Cosigner?
Please contact Javier Roberts at javier@riotransfer.co
Does Cosigner have any certifications?
No, Cosigner does not yet have any certifications.