Exhibit B The OpenWallet Foundation Charter Linux Foundation Europe Effective May 22, 2023 1) Mission and Scope of the OpenWallet Foundation. The purpose of the OpenWallet Foundation (the “OWF”) is to support various open source, open data and/or other open projects relating to or supporting development of digital wallets, including infrastructure and support initiatives related thereto (each such project, a “Technical Project”) , in accordance with the provisions of this Charter. The governance of each Technical Project is as set forth in the charter for that Technical Project. The OWF aims to enable entities to transact securely, and in a privacy enhancing fashion, in- person and on-line where attributes stored in, and managed by, the wallet. The OWF will: ● develop and maintain open source code for wallets to enable and ensure wallet interoperability, ● advocate for the adoption of the interoperable digital wallet technology, and ● collaborate with Standards Development Organizations (SDOs) in the development and proliferation of open standards related to digital wallets The OWF will not publish a publicly available wallet (including into any application stores). The OWF supports the Technical Projects. The OWF operates under the guidance of the Governing Board of the OWF (the “Governing Board”) and Linux Foundation Europe (the “LFEU”) as may be consistent with Linux Foundation Europe’s tax-exempt status. The Governing Board manages the OWF. The Governing Board may establish other committees and other working groups (collectively, and including the Technical Advisory Council, “Committees”) which will report to the Governing Board. 2) Sponsorship. a) The OWF will be composed of Premier, General and Associate Sponsors (each, a “Sponsor” and, collectively, the “Sponsors”) in Good Standing. All Sponsors must be current Sponsors of LFEU (at any level) to participate in the OWF as a Sponsor. All sponsors in the OWF, enjoy the privileges and undertake the obligations described in this Charter, as from time-to-time amended by the Governing Board, with the approval of LFEU. During the term of their sponsorship, all Participants will comply with all such policies as the LFEU Board of Directors and/or the OWF may adopt with notice to Sponsors. b) Premier Sponsors will be entitled to appoint a representative to the Governing Board and 5