Feel free to delete the email if it violates your policies. The survey is anonymous and collected 
from users willing to volunteer. 
On Tuesday, June 1, 2021, 09:52:37 PM EDT, Dev Survey <devsurveys@yahoo.com> wrote:

Dear All, 

I have attached a survey form so that I can better understand what kind of tools developers like to have to facilitate their workflows on a day-to-day basis. 

No login required, anonymous survey, and takes no more than 5-10 minutes. 

To confirm this is not spam, please check via : https://www.phishtank.com/