Legal document notarization, storage and sharing

C'est ce que Lawful Docs recherchait dans leur logo design

We need a new logo for a website named LawfulDocs.com
This is an online legal document website that allows you to notarize, storage, share and print legal agreements and contracts. Prefer blue color scheme and some ideas we have would be a safe or storage vault for storage, but we are open to any design ideas. Other ideas would be a wax seal on a document and a Gavel with the end of the handle being a pen Voir plus