PingKey
A simple link to let people reach you without email, phone number or any social media.
How it works
1. Drop one link.
Paste your PingKey URL anywhere you'd normally expose an email address—README, blog, profile bio. You identity is just a pure crypto key lives in your browser with password encrypted.
2. Visitor sends a note… and mints a Stamp.
Any visitor(requires no signup) can just type a message and send it with a spam-proof Stamp forged from Proof-of-Work by their browser. Think of the Stamp as a digital post-mark nobody else can replicate.
3. Message + Stamp travel the open network.
The sealed note is broadcast over a open, verifiable and switchable network. Only you have the key to decrypt and read it.
Who Should Use PingKey?
Coder / Developers
Leave a PingKey in your README to let people reach you encrypted.
Indie Bloggers
Leave a PingKey in your blog to let people reach you encrypted.
Media / Journalists
Leave a PingKey in your media profile to let people reach you encrypted.