techsupport

2468 readers

8 users here now

The Lemmy community will help you with your tech problems and questions about anything here. Do not be shy, we will try to help you.

If something works or if you find a solution to your problem let us know it will be greatly apreciated.

Rules: instance rules + stay on topic

Partnered communities:

You Should Know

Software gore

Recommendations

founded 1 year ago

MODERATORS

[email protected]

How to share a login that uses SMS for 2FA (lemmy.world)

submitted 3 weeks ago* (last edited 3 weeks ago) by [email protected] to c/[email protected]

16 comments fedilink hide all child comments

We are a group of hobbyists managing a mailing list. Mailchimp insists on SMS authentication to login now which has scuppered our plans to spread the workload.

Are there any free / cheap services that would receive a text messages and forward it by email to several people? If not, is there an alternative way to deal with this situation? We’re not necessarily attached to mail chimp but delivery is important.

you are viewing a single comment's thread
view the rest of the comments

[–] [email protected] 4 points 3 weeks ago* (last edited 3 weeks ago)

A TOTP app basically generates a token based on a secret key. If you share the secret key between the members of your group, any of them is able to generate the token. Maybe it is even possible to register several authenticators with different secret keys, then you would not need to share the key and, if a device gets lost, you could simply remove the compromised key from the list of valid keys.