Is it controlling to ask your bf/gf to delete tinder app?

I asked my boyfriend (of 2 months) to delete his tinder app since we're exclusive, and he says he "doesn't use it, it's just there." So I said, "if you don't use it, then what's the problem with getting rid of it?" He deleted it but said "you should trust me more." I do trust him, and we have a secure relationship, it was just something that I saw on his phone today, and it made me uncomfortable (having once have been an active tinder user).
No, tinder is for hookups- why would they need it?
Yes, it's not not a big deal...
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Is it controlling to ask your bf/gf to delete tinder app?
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