Cordless blinds?

[Angryosaurus]

We need a temporary fix (so nothing too pricey) for 2 bathrooms in our house with clear glass windows. Currently having to raise and lower the blinds all the time, but with securing the cord each time it's such a faff! Unfortunately keeping it closed makes upstairs seem much darker. So is there a simple solution?

We always use Blinds2go and have always had excellentllent service and products. Have a look at their website.
Our roller blind has a fixed cord on the side that moves the blind up and down. I think this is now a compulsory child safety feature.
In our bathroom we have a Venetian blind and just open or close the slats.

Can you use some frosted glass film to stick on them, if it's just a matter of privacy, for a temporary fix?

Second Blinds2Go, very good.

Ikea have blinds you can just pull and release, no cord, also very good.