# Grin Transactions User Interactivity

**URL:** <https://forum.grin.mw/t/grin-transactions-user-interactivity/7738>\
**Category:** Development and Technical Discussion\
**Created:** [August 23, 2020, 12:42pm UTC](https://forum.grin.mw/t/grin-transactions-user-interactivity/7738 "2020-08-23T12:42:22Z")\
**Posts on this page:** 1\
**Showing post:** 11

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**Author:** ![oryhp](https://yyz2.discourse-cdn.com/flex036/user_avatar/forum.grin.mw/oryhp/32/2923_2.png) [@oryhp](https://forum.grin.mw/u/oryhp)\
**Post date:** [January 30, 2021, 10:23pm UTC](https://forum.grin.mw/t/grin-transactions-user-interactivity/7738/11 "2021-01-30T22:23:31Z")

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I’m not too familiar with the stealth addresses so I can’t comment on this. I didn’t quite understand the analogy. This is exactly how cash works today and with the digital version of cash (e.g. Grin) having the benefit that you don’t need to synchronize in time nor do you need to meet at the physical location which makes the distance between you and the person you want to exchange with irrelevant (postman in your example). You only need to exchange 2 messages at _any_ time from _any_ location. Why interactivity is so bad in the minds of many people is still a mistery to me to be honest. It’s _magnitudes_ more practical compared to the cash we have today.

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