Just saw this deal on Slickdeals
Steps -
1) Click through on the link in the OP
2) Sign up using a legit email but false details.
3) Select any of the two chip options
4) Enter the following details -
112211937
64225212111337
64132
If codes aren't working, try this - thanks mickeyc.
5) Wait about 10 mins or so for code to arrive (mine arrived in 5 mins though you may have to wait up to 72 hours per T&Cs).
You will need to have a Movies Anywhere account to redeem. Steps to sign up can be found here or here.
Note, you will need to VPN to the USA to be able to sign up to Movies Anywhere. You won't need a VPN to view the movie once you've signed up. The Windscribe VPN deal for free 50GB should work. Having a Microsoft or iTunes account might also make it easier to sign up.
T&Cs
Between May 20, 2019, 12:00:00 p.m. Central Time ("CT") and June 16, 2019, 11:59:59 p.m. CT, purchase two (2) bags of Doritos® Tortilla Chips (9.75 oz. or larger) (a "Qualifying Purchase") or any one (1) 18-count Frito-Lay Variety Pack (also a "Qualifying Purchase") at a participating Kroger or Kroger-banner store.
Save your Combined Codes from your Qualifying Purchase. A "Combined Code" consists of the 9 to 11-digit product code located below the "guaranteed fresh" statement on front of bag (outer bag for Frito-Lay Variety Packs) and UPC code on back of bag (outer bag for Frito-Lay Variety Packs) located below the bar code.
You may make multiple purchases; your Qualifying Purchase does not need to be made in a single transaction if participating by purchasing two (2) bags of Doritos® Tortilla Chips (9.75 oz. or larger). You can enter one or more Combined Code(s) each time you visit the Web Site.
Upon verification of a Qualifying Purchase, you will receive an email containing a MoviesAnywhere.com code* good towards one (1) free "Spider-Man: Homecoming" digital movie on MoviesAnywhere.com and redemption instructions. Allow up to seventy-two (72) hours for validation of your submission.
MoviesAnywhere.com code is good towards one free "Spider-Man: Homecoming" digital movie on MoviesAnywhere.com. MoviesAnywhere.com codes expire on July 31, 2019. Limit two (2) MoviesAnywhere.com codes per household; while supplies last.
I've got two codes whilst I was testing this deal. Please PM me if you want one.
Edit - taken.