Observed arrival · 2026-11-04
Alias Autofill: one alias per signup
A browser extension that creates a separate email alias for each site and fills it into signup forms using your existing alias service.
○Open
⊠Login
$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- People using addy.io, SimpleLogin, or their own alias server
- Worth noticing
- It can retain made-up names and ZIP details per alias, and offers an undo for each address it creates.
Field notes
After connecting addy.io or SimpleLogin with an API key—or approving a connection to a compatible server—the extension offers a control in email fields. It can reuse the alias associated with a site, generate site-named, random-word, or UUID addresses, and retain made-up name and location details per alias. The page also documents an Alt+Shift+E shortcut, an undo action, and a server API; sign-in-code filling is limited to compatible mail servers.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use
One card from the complete issue