Hacker News new | comments | show | ask | jobs | submit login

Yeah. These practices are plain stupid and I do the same. YOU tell me who you are and I'll call you. Don't even give me your number because it could still be a trap. For example, if it's a credit card company, if I can't call back at the number on the back of the card to know what's this about, they're doing something wrong.

Applications are open for YC Winter 2018

Guidelines | FAQ | Support | API | Security | Lists | Bookmarklet | DMCA | Apply to YC | Contact