Hacker News
new
|
past
|
comments
|
ask
|
show
|
jobs
|
submit
login
troxwalt
on March 26, 2019
|
parent
|
context
|
favorite
| on:
Twitter forces all new users to enter a valid phon...
When they first started, tweets were sent from your own phone as an SMS, weren't they?
zackkitzmiller
on March 26, 2019
[–]
Yup. Twttr was basically SMS only.
Consider applying for YC's Fall 2025 batch! Applications are open till Aug 4
Guidelines
|
FAQ
|
Lists
|
API
|
Security
|
Legal
|
Apply to YC
|
Contact
Search:
