Hacker News
new
|
past
|
comments
|
ask
|
show
|
jobs
|
submit
login
toast0
on Feb 28, 2023
|
parent
|
context
|
favorite
| on:
How SMS fraud works and how to guard against it
Depends on where you send SMS. Ten cents should cover most of the world, but there will be exceptions.
Guidelines
|
FAQ
|
Lists
|
API
|
Security
|
Legal
|
Apply to YC
|
Contact
Search:
