MadelineProtoDocs/old_docs/API_docs_v40/methods/auth_bindTempAuthKey.md

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title: auth.bindTempAuthKey
description: You cannot use this method directly, instead modify the PFS and default_temp_auth_key_expires_in settings, see https://docs.madelineproto.xyz/docs/SETTINGS.html for more info
image: https://docs.madelineproto.xyz/favicons/android-chrome-256x256.png
---
# Method: auth.bindTempAuthKey  
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**You cannot use this method directly, instead modify the PFS and default_temp_auth_key_expires_in settings, see https://docs.madelineproto.xyz/docs/SETTINGS.html for more info**