# How to add/delete items in a list across Devices?

**URL:** <https://community.thunkable.com/t/how-to-add-delete-items-in-a-list-across-devices/47513>\
**Category:** Questions about Thunkable X\
**Created:** [September 18, 2018, 8:21pm UTC](https://community.thunkable.com/t/how-to-add-delete-items-in-a-list-across-devices/47513 "2018-09-18T20:21:37Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![ChristineSun](https://avatars.discourse-cdn.com/v4/letter/c/13edae/32.png) [@ChristineSun](https://community.thunkable.com/u/ChristineSun)\
**Post date:** [September 18, 2018, 8:21pm UTC](https://community.thunkable.com/t/how-to-add-delete-items-in-a-list-across-devices/47513/1 "2018-09-18T20:21:37Z")

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Hi there! I want to add a feature in my app where multiple app users can add and delete items in a list across devices. Can anyone send me a screenshot of the blocks needed to perform this function?  
Thank you so much 🙂

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**Author:** ![Mark](https://sea1.discourse-cdn.com/flex015/user_avatar/community.thunkable.com/mark/32/18133_2.png) [@Mark](https://community.thunkable.com/u/Mark)\
**Post date:** [September 18, 2018, 11:33pm UTC](https://community.thunkable.com/t/how-to-add-delete-items-in-a-list-across-devices/47513/2 "2018-09-18T23:33:09Z")

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Christine,

Depending on your exact needs, you’ll probably want to use either our [Realtime DB component](https://docs.thunkable.com/thunkable-cross-platform/create/components/data/realtime-db) or our [Spreadsheet component](https://docs.thunkable.com/thunkable-cross-platform/create/components/data/spreadsheet). Please take a look at the documentation for those components (linked above) and feel free to ask more questions and give us more details on what you’re trying to do?

-Mark

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**Author:** ![ChristineSun](https://avatars.discourse-cdn.com/v4/letter/c/13edae/32.png) [@ChristineSun](https://community.thunkable.com/u/ChristineSun)\
**Post date:** [September 19, 2018, 1:01am UTC](https://community.thunkable.com/t/how-to-add-delete-items-in-a-list-across-devices/47513/3 "2018-09-19T01:01:03Z")

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Hi Mark, thanks for your response!

I want to make sort of a to-do list where people can add and delete items on the to-do list. I want the to-do list to be accessible over different devices so whenever one person adds something to the list or deletes something, all the other people who have the app will see the same updated list.  
Does this clarify what I’m trying to do? If not, please let me know. Thank you!

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**Author:** ![ChristineSun](https://avatars.discourse-cdn.com/v4/letter/c/13edae/32.png) [@ChristineSun](https://community.thunkable.com/u/ChristineSun)\
**Post date:** [September 19, 2018, 6:29pm UTC](https://community.thunkable.com/t/how-to-add-delete-items-in-a-list-across-devices/47513/4 "2018-09-19T18:29:57Z")

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Never mind, I got it 🙂

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**Author:** ![ioannis](https://sea1.discourse-cdn.com/flex015/user_avatar/community.thunkable.com/ioannis/32/146956_2.png) [@ioannis](https://community.thunkable.com/u/ioannis)\
**Post date:** [November 8, 2024, 11:55am UTC](https://community.thunkable.com/t/how-to-add-delete-items-in-a-list-across-devices/47513/5 "2024-11-08T11:55:30Z")

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