|Compliant with legal regulations and be accepted by courts
|Signature visible in a document
|Storage of documents
|Sharing of documents
|Planned for M3
It is the most advanced solution that includes integration with Dropbox (and thus allows to store signed documents), visible signatures, signing workflow and document templates. So this solution exceeds AdaStamp functionality. However, it is a proprietary solution of one commercial vendor, not yet integrated with any blockchain (the vendor performs some research in this direction, but it is not yet integrated within the product).