# Set Reminder Frequency If a transaction isn't signed after a certain period of time, Polkasafe will send a reminder notification so you and your team doesn't forget to sign it. Reminder notifications are sent on a recurring basis until the transaction is executed. For example, if you set your reminder frequency to 12 hours then your team will receive a reminder notification every 12 hours until the transaction is executed. The reminder frequency can be changed on the notifications page by selecting a new value in the reminder frequency dropdown. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.polkasafe.xyz/notifications/set-reminder-frequency.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.