# Self-signing of accounts

**URL:** <https://bisq.community/t/self-signing-of-accounts/8619>\
**Category:** Support\
**Created:** [October 30, 2019, 12:42pm UTC](https://bisq.community/t/self-signing-of-accounts/8619 "2019-10-30T12:42:53Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![goraelec](https://bisq.community/letter_avatar/goraelec/32/5_5575768a8748004e209b776fc1b2916d.png) [@goraelec](https://bisq.community/u/goraelec)\
**Post date:** [October 30, 2019, 12:42pm UTC](https://bisq.community/t/self-signing-of-accounts/8619/1 "2019-10-30T12:42:53Z")

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Imagine a peer has only one signed account that they use for selling and the other one they only use for buying. In theory, it would be possible to sign one with the other by simply trading with yourself on another machine, right?