(c) if the above agreement as respects arbitration proves to be void or unenforceable, all disputes to which it was intended to apply shall be subject to the exclusive jurisdiction of Estonian courts, with Harju County Court in Tallinn as the court of first instance (save where the relevant rules of procedure provide for the mandatory jurisdiction of another Estonian court, in which event the latter shall apply).</p> <p>24.3. Where the Agreement is between the User and Toggl Inc:</p> <p>(a) the Agreement, the Parties' relations and all matters concerning the Service shall be governed by the laws of the State of Delaware and the applicable U.S. federal law, without the United Nations Convention on Contracts for the International Sale of Goods applying to any of the foregoing;</p> <p>