Who it is for
The process is the same in all four: protected link, identity and agreement, meeting, sealed evidence, verification. What changes is the moment at which the value leaves the room, and what you need to be able to show afterwards.
The deck is the part you can prove. The answer to the follow-up question is the part that matters, and it is nowhere.
Describing the invention before filing, to people who need enough detail to judge it.
The discovery call where you show the method: the same method someone can rebuild internally afterwards.
Several counterparties in one video room, some of whom nobody on your side has ever met.
If none of these is your case, the question to ask is simply whether a disclosure going wrong would cost you more than protecting it. If the answer is no, you do not need us, and we would rather say so.
Where this stands today: registering an NDA with identified signatories, sealing it and anchoring it is live. The protected meeting (the witness that joins the call, the recording and the automatic transcript) is live on Google Meet in early access, and the feature list states each capability's status.
See the status of each capability