2FA
2FA for shared accounts
Two Factor Authentication (2FA) consolidated and automated. Receive your account verification codes and access your shared accounts easily, and securely.
Real US phone numbers
Phone numbers are real US mobile non-voip numbers that will work with all major online platforms.
Verify all your accounts
Receive verification codes (OTP) in a private or shared channels via SMS or voice call instantly and securely.
Share 2FA codes with team
Use our phone numbers on any website and speed up login with your partners and employees by sharing MFA / 2FA codes.
#Process
Shared two factor authentication
If you’re sharing a login with someone, there isn’t an easy way to properly secure your account - until now. Enable two-factor authentication and receive verification codes.
- 1Add to your workspace
Get started by adding Clerk to your workspace.
- 2Enable a phone number
Get a unique nonvoip phone number or bring your own.
- 3Enable 2FA
Turn on two step verification on your online accounts.
- 4Receive verification code
A verification code will be posted to your workspace.
2FA sharing
All non-voip numbers are USA based and will work with any service.
- Comparison Guide
- Clerk Chat
- VOIP
- All Services
Amazon
Apple
Chase
Facebook
GoDaddy
Google
Intuit
Instagram
LinkedIn
Microsoft
PayPal
SendGrid
Stripe
Twilio
X (Twitter)
Refer to our support documentation for a full breakdown.
NonVoIP phone numbers
All Non-VoIP numbers are USA based real phone numbers that will work with ALL online services. Numbers are never recycled and are backed by AT&T, T-mobile networks.
Get StartedMultichannel platform
Use our non voip numbers to post verification codes to any channel of your choice and authenticate with ease.
Microsoft Teams SMSEasily consolidate one time passwords inside of Microsoft Teams.
APIEasily consolidate one time passwords inside of Microsoft Teams.
EmailAutomatically forward verification codes to one or multiple email addresses.
Trusted by 1000+ brands on Microsoft Teams
From startups to the Fortune 500, Clerk Chat is the most compliant and intuitive way for your team to unlock conversational messaging.
#FAQ
Have questions? We've got answers.
Find what you need quickly and clearly with our most frequently asked questions.
SMS verification, or SMS two-factor authentication (2FA) and SMS one-time password (OTP), allows users to verify their identities with a code that is sent to them via text message.
This is real mobile number that is associated with a physical sim card. Highly secure services such as Banks, Facebook, LinkedIn will only send a verification sms to a non virtual number.
Clerk allows you to share 2FA, MFA, OTP verification codes with your entire team. Just connect your existing number or get a new one and start receiving codes today. Clerk is powered by T-mobile, AT&T, and Verizion and will work with ALL online services.
If you are unable to receive SMS verification codes most likely the service you are enabling MFA on does not accept VOIP phone numbers. You will need to request a Clerk non-voip number.
Yes. Most existing internet services such as Google, Apple, and others allow the use of a US based phone number for verification purposes.
Our phone numbers are NEVER recycled and completely unique for each individual customer.
