Would you entrust your girlfriend enough to keep your savings?

Girlfriend? --- No Wife --- still, NO! Because if you entrust your money to someone, it means that it is okay even if he/she spent the whole of it. What will just happened is that problem will arise when your partner use 'em ( having either good or bad intention). You'll probably say, "Why did not you tell me that you need money, i would understand but you did not trust me" and the other one will explain her side, and you will not probably believe her and you end up just arguing with each other. lols

she's my manager in terms of saving. so i say yes. we both work and we have our joint account.

Hmm, it depends on the girlfriend or boyfriend, their personality and how long you have been together, no?

definitely.. i can blindly trust her .. and let her keep my savings .. i can say this cuz i knw her .. she never even lets me spend evn a single penny widout ny reason or uselessly..i dont earn..m still a student..and wen we both go out..she doesnt evn let me pay..still i insist.. cuz after all she is my gf..and i am takin her out..so i cn say that she wont spend the money uselessly if i keep my savings wid her.. she understands the value of it!