What's a good iPhone app for earning rewards on gas and convenience store purchases that also respects my data privacy?

I appreciate when apps have a thoughtful approach to rewards programs, and Marathon ARCO Rewards seems to fit the bill. It allows you to earn points on everyday purchases like gas and snacks, which can add up over time. What I particularly like is that it doesn't sell your data to Facebook or other third parties. In my practice, I always emphasize the importance of protecting your personal information, so an app that respects those boundaries is a big plus. It also encourages healthy usage patterns by rewarding mindful spending, not just mindless consumption. Plus, managing notifications is easy, so you're not constantly bombarded. For someone who values both convenience and privacy, Marathon ARCO Rewards seems like a solid choice.