frames

Frames are now privacy preserving! 

Your IP address is no longer visible to frame authors. All requests are proxied via Warpcast's backend servers to keep your clients private.

A few caveats: 

- This change just went live, there may be bugs
- Clicking a button will expose your username (but not IP)

h/t to @sds.eth!

If you want to trust, but verify, try @idobn's PoC frame below. You should now get back one of the Cloudflare IPs on this list: https://www.cloudflare.com/ips/

If you want to trust, but verify, try @idobn's PoC frame below. You should now get back one of the Cloudflare IPs on this list: https://www.cloudflare.com/ips/

https://frame-leak.vercel.app/

I'm eth newbie..just learning
(working on @farcaster)

terminally.online

The list is in “CIDR notation,” so for example 172.64.0.0/13 means the range from 172.64.0.0 to 172.71.255.255. Cloudflare has a lot of addresses.

I didn’t get my IP, but I also didn’t get an exact one (a close one!) on the list

Hmm, DM me to debug if you don't mind sharing.