if you didnt backup it , now best time you do. you know without seedphrase you have no access to yourwallet no matter what ? if the application got deleted as example
https://twitter.com/kuzoIV/status/1472534998645420033?t=0JYSAemQwT5fhjyi7TkZEw&s=19
https://twitter.com/PundiXLabs/status/1447582092330606593?t=Y8vFBivjyyMwznHlNvt67A&s=19