Internet and Social Media in Iran

Do I have Access to Internet in Iran? How I can Access Internet in Iran?

Yes

Can I access Social Media in Iran?

Yes

What is Filtered in Iran?

some

Do I need VPN in Iran? What is the Best Proxy for Iran?

yes,  practically almost all the citizens have social media accounts, through proxies

Which Social Media I need the most in Iran? Which app is necessary in Iran?