Receive only · no sending or replies
Affordable inboxes for developers and startups.
Create unique 159.hk receiving addresses, protect your primary email, automate inbox checks with the API, and destroy an address whenever you are done.
Never reused
An address remains permanently unavailable after it is destroyed.
Built for your workflow
Create mailboxes and query received messages from your own tools.
Multiple mail domains
Choose from the public receiving domains available to your account.