Email forwarders
Android · Linux · macOS · Windows
The email forwarding services Keyguard supports, and the fields each one needs. A forwarder creates a masked address and forwards its mail to your inbox.
Services
In the Generator menu, open Email forwarders. Select Add integration, then a service. It appears as a generator type and requests a new alias each time you generate one.
| Service | Fields | Records the website |
|---|---|---|
| addy.io | API key, Domain, Recipient ID (optional), Server URL | In the alias description |
| Cloudflare Email Routing | API token, Zone ID, Domain, Destination email | In the routing rule’s name |
| DuckDuckGo | API key | No |
| Fastmail | API key | As the site the masked email is for |
| Firefox Relay | API key | No |
| Forward Email | API key, Domain | In the alias description |
| SimpleLogin | API key, Server URL | As the site the alias is used on |
Keyguard knows the website only when you generate an alias from autofill on Android.
Fields
Every service also has a Name. It labels the service’s type in the generator and defaults to the service’s name.
| Field | Value |
|---|---|
| API key, API token | A credential from the service’s account or developer settings |
| Server URL | Optional. The base URL of a self-hosted addy.io or SimpleLogin server. Empty means the service’s own server. |
| Domain | addy.io: the alias domain, such as anonaddy.me. Forward Email and Cloudflare: your domain. |
| Recipient ID (optional) | addy.io: the ID of a verified recipient. Empty means your default recipient. |
| Zone ID | Cloudflare: the ID of your domain’s zone |
| Destination email | Cloudflare: the address that aliases forward to |
Alias formats
| Service | Alias |
|---|---|
| Cloudflare Email Routing | 8 random lowercase letters and digits at your domain. Keyguard creates a forwarding rule for each alias. |
| SimpleLogin | The format set in your SimpleLogin account, such as random words or a UUID |
| Other services | The service’s own format |