How it works
Three steps. No surprises.
Pick a name. Hand it out. Stay in control. Below is what happens between Maski and your real inbox.
01
Pick a name on a Maski domain.
Aliases are user-chosen and first-come-first-served. Once it's yours, it stays yours — even after you retire it, no one else can ever claim that exact address.
Local parts can use lowercase letters, digits, dot, dash, and underscore. Reserved names like postmaster and abuse are blocked by policy.
02
Hand it out instead of your real address.
Use the alias on signup forms, in support tickets, on receipts. Mail forwards through Maski to your real inbox — your destination address is encrypted at rest and never leaks to the sender.
Anonymous mode adds a configurable hold before forwarding so spammy senders can be deflected before they reach your inbox.
03
Stay in control of every alias.
Pause an alias the moment a sender misbehaves. One-click List-Unsubscribe is wired in by default, so even mail-client unsubscribe buttons end up at Maski first. Retire an alias permanently when its job is done.
Pro adds per-sender rules: forward, block, or hold-in-inbox with a TTL. Free starts with sensible defaults you can tighten.
Ready to mask your inbox?
Three aliases free, forever. No card, no quota games.