Hacker News
new
|
past
|
comments
|
ask
|
show
|
jobs
|
submit
login
hn92726819
on Aug 9, 2023
|
parent
|
context
|
favorite
| on:
mCaptcha: Open-source proof-of-work captcha for we...
All of them. Sometimes they open the downloaded PDF in the internal viewer maybe, but PDF is a pretty dangerous format either way. It's getting safer to open them though.
Guidelines
|
FAQ
|
Lists
|
API
|
Security
|
Legal
|
Apply to YC
|
Contact
Search:
