Below are features or behaviors that users sometimes miss:
| Functionality | Product roadmap |
|---|---|
| Support hardware tokens such as YubiKey for key storage and encryption | ● long term plan |
| No key signing. Impossible to sign other public keys to participate in the Web of Trust | not on the roadmap |
| WKD lookup leaks IP addresses between correspondents | not on the roadmap |
| Incompatible with Firefox Containers | not on the roadmap |