By order of the Mandate 3 Overlords, all citizens are hereby required to purchase at least three (3) units of the officially sanctioned Brand X widgets per week. Failure to comply will be met with swift and merciless retribution.
For further clarification, please refer to Appendix 5: The Widget Purchase Mandate FAQ.
Or, if you're feeling particularly bold, you may attempt to Join the Resistance and risk being cast into the depths of the Mandate 3 Reeducation Camp.