Hacker News
new
|
past
|
comments
|
ask
|
show
|
jobs
|
submit
login
Screenshot-proof images via temporal dithering (2012)
(
persistent.info
)
1 point
by
turrini
5 months ago
|
hide
|
past
|
favorite
Guidelines
|
FAQ
|
Lists
|
API
|
Security
|
Legal
|
Apply to YC
|
Contact
Search:
