sentfolder
nounUK /ˈsɛntˌfəʊldə/
US /ˈsɛntˌfoʊldər/
A place in your email where messages you have already sent are kept.
I checked my sent folder to find the email I wrote yesterday.
OTHER MEANINGS
2. A folder on a computer that holds files that have been sent.
The program saves every uploaded file in the sent folder.
3. A physical tray or folder for papers that have been sent out.
Please put the signed letters in the sent folder on the desk.
4. A section in a messaging app for messages you have sent.
Her chat app has a sent folder for old messages.