Old Photos on Husbands Devices

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So, my husband and I are newlyweds (a month and some change deep), and I get bothered about any past relations being tied into our current. He and I did things in a whirlwind. Met, fell in love, decided, committed (yeah all in 4 months!) so not all skeletons were cleared so quickly. His phone as well as my phone, are all cleared of any past people we were involved with. But I just realized we haven't gone through his iPad, I took a little glance a second ago and seen a few things I wasn't too ecstatic about. Am I wrong for wanting this to be clean slate as well? If not, how do I go about it? In secret? Or upfront? We have a great communication system and he always understands my wishes just I find it a bit strange this hasn't been cleared. Any advice would be greatly appreciated! Thank you for your time!