After purchasing various options I've given up on them.
Be especially wary if you use a case too.
Many of the Tempered Glass options don't adhere to the screen via all over silicone but instead affix by strips of glue along the top, bottom and sides of the protector.
The issue I found is that they either creak / pop where they start to lift off , kind of bounce on the screen where you type and have screen touch sensitivity as the protector does not adhere on the main part of the screen. I use the official Samsung leather black case and this does clash pushing the protector off.
I've also tried ones that just fit over the main part of the screen. Now these do adhere by all over silicone but they do then create a line near each curved part of my s7 edge causing some difficulty in reading text as you scroll and kind of detract from the look of the curved edges.
I've tried various Tpu plastic options and even though they are better at sticking onto the screen I'm not keen on the plastic feel and some have encountered issues from the touch screen thinking it's being used due to the tightness of the film over the screen.
Personally I've now stopped ordering new ones to try and am leaving it naked in regards to screen protectors.
