# \[Solved\] Making sure app users enter in a strong password **URL:** \ **Category:** Questions about Thunkable X\ **Tags:** solved\ **Created:** [January 27, 2021, 1:18pm UTC](https://community.thunkable.com/t/solved-making-sure-app-users-enter-in-a-strong-password/1071361 "2021-01-27T13:18:01Z")\ **Posts on this page:** 7\ **Page:** 1
**Author:** ![viafiri202020](https://avatars.discourse-cdn.com/v4/letter/v/b9bd4f/32.png) [@viafiri202020](https://community.thunkable.com/u/viafiri202020)\ **Post date:** [January 27, 2021, 1:18pm UTC](https://community.thunkable.com/t/solved-making-sure-app-users-enter-in-a-strong-password/1071361/1 "2021-01-27T13:18:01Z")
Hi, I would like to ensure that the password users enter when creating an account meets the following criteria: -Is eight characters long -Has at least one uppercase letter -Has at least one lowercase letter -Hast at least one digit -Has at least one special character I put together this block, but right now, it only checks for eight characters, letter A, letter a, digit 0 and special character #. I’m not sure how to write the code to have it check for all the letters of the alphabet, all the digits, and more special characters without making the block super long and tedious. Please help. ![Screen Shot 2021-01-27 at 8.17.18 AM](https://us1.discourse-cdn.com/flex015/uploads/thunkable/original/3X/a/8/a8d75c456d3d13a91794c21e3b9095ef1aac7654.png) ---
**Author:** ![codeswept](https://sea1.discourse-cdn.com/flex015/user_avatar/community.thunkable.com/codeswept/32/87755_2.png) [@codeswept](https://community.thunkable.com/u/codeswept)\ **Post date:** [January 27, 2021, 1:50pm UTC](https://community.thunkable.com/t/solved-making-sure-app-users-enter-in-a-strong-password/1071361/2 "2021-01-27T13:50:25Z")
Hi @viafiri202020 check out this project which does that very hting: [https://x.thunkable.com/copy/550c617eb4f769ffee731d60c365c9bb](https://x.thunkable.com/copy/550c617eb4f769ffee731d60c365c9bb) Happy Thunking! ---
**Author:** ![viafiri202020](https://avatars.discourse-cdn.com/v4/letter/v/b9bd4f/32.png) [@viafiri202020](https://community.thunkable.com/u/viafiri202020)\ **Post date:** [January 28, 2021, 5:07pm UTC](https://community.thunkable.com/t/solved-making-sure-app-users-enter-in-a-strong-password/1071361/3 "2021-01-28T17:07:15Z")
Oh my gosh, thank you so much! I’ll check it out now!!! ---
**Author:** ![viafiri202020](https://avatars.discourse-cdn.com/v4/letter/v/b9bd4f/32.png) [@viafiri202020](https://community.thunkable.com/u/viafiri202020)\ **Post date:** [January 28, 2021, 7:54pm UTC](https://community.thunkable.com/t/solved-making-sure-app-users-enter-in-a-strong-password/1071361/4 "2021-01-28T19:54:11Z")
I tried out your blocks and tweaked it and it worked!!! Thank you so much once again. ![Screen Shot 2021-01-28 at 2.51.42 PM](https://us1.discourse-cdn.com/flex015/uploads/thunkable/original/3X/7/e/7ef4b377e8514d64d26a3bb2f83f913bab1e411c.png) ![Screen Shot 2021-01-28 at 2.52.12 PM](https://us1.discourse-cdn.com/flex015/uploads/thunkable/original/3X/1/0/105dfd2ace394b0fff6044e0216b3480c7ee9ba7.png) ---
**Author:** ![codeswept](https://sea1.discourse-cdn.com/flex015/user_avatar/community.thunkable.com/codeswept/32/87755_2.png) [@codeswept](https://community.thunkable.com/u/codeswept)\ **Post date:** [January 29, 2021, 4:34am UTC](https://community.thunkable.com/t/solved-making-sure-app-users-enter-in-a-strong-password/1071361/5 "2021-01-29T04:34:55Z")
No problem. Glad it worked! ---
**Author:** ![meko137](https://avatars.discourse-cdn.com/v4/letter/m/49beb7/32.png) [@meko137](https://community.thunkable.com/u/meko137)\ **Post date:** [November 27, 2023, 11:44pm UTC](https://community.thunkable.com/t/solved-making-sure-app-users-enter-in-a-strong-password/1071361/6 "2023-11-27T23:44:34Z")
Helped me a lot, thank you so much ! ---
**Author:** ![matt\_conroy](https://sea1.discourse-cdn.com/flex015/user_avatar/community.thunkable.com/matt_conroy/32/150843_2.png) [@matt\_conroy](https://community.thunkable.com/u/matt_conroy)\ **Post date:** [November 28, 2023, 3:40pm UTC](https://community.thunkable.com/t/solved-making-sure-app-users-enter-in-a-strong-password/1071361/7 "2023-11-28T15:40:09Z")