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I was excited to try out this app, but unfortunately, it didn't meet my expectations. First, they require you to sign up for a 3-day trial, but that turned out to be misleading since they charged me right away, and I couldn't cancel the free trial. Secondly, I discovered that the app only provides access to the numeric keyboard, which was a huge letdown. I've been attempting to contact them for a refund, but there's been no response from customer service at all.