# Can I prevent a trade with a known user?

**URL:** <https://bisq.community/t/can-i-prevent-a-trade-with-a-known-user/11251>\
**Category:** Uncategorized\
**Created:** [December 1, 2021, 5:57pm UTC](https://bisq.community/t/can-i-prevent-a-trade-with-a-known-user/11251 "2021-12-01T17:57:40Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![lvrrz](https://bisq.community/letter_avatar/lvrrz/32/5_5575768a8748004e209b776fc1b2916d.png) [@lvrrz](https://bisq.community/u/lvrrz)\
**Post date:** [December 1, 2021, 5:57pm UTC](https://bisq.community/t/can-i-prevent-a-trade-with-a-known-user/11251/1 "2021-12-01T17:57:40Z")

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Does it exist the option to ban a user to trade again with you?

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**Author:** ![tieck](https://bisq.community/letter_avatar/tieck/32/5_5575768a8748004e209b776fc1b2916d.png) [@tieck](https://bisq.community/u/tieck)\
**Post date:** [December 1, 2021, 8:00pm UTC](https://bisq.community/t/can-i-prevent-a-trade-with-a-known-user/11251/2 "2021-12-01T20:00:03Z")

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Yes, you can add the peer’s onion address to _Ignored peers_ under _Settings_ \> _Preferences_ .

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<div class="post-metadata">

**Author:** ![lvrrz](https://bisq.community/letter_avatar/lvrrz/32/5_5575768a8748004e209b776fc1b2916d.png) [@lvrrz](https://bisq.community/u/lvrrz)\
**Post date:** [December 1, 2021, 9:07pm UTC](https://bisq.community/t/can-i-prevent-a-trade-with-a-known-user/11251/3 "2021-12-01T21:07:45Z")

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thanks! tieck