why password manager and tracker doesn't work in brave and edge browser

I've been running it with Brave for a couple of weeks with no issues.

Hello @subrat1234

Are you referring to the Password Manager or the Wallet?

Bitdefender Wallet and Bitdefender Password Manager are not the same product. The main difference is the multiplatform password synchronization. Password Manager is a standalone software compatible with Windows, Android, macOS, and iOS, while the Wallet is a password manager module with basic functionality that comes with our paid security solutions Bitdefender Antivirus Plus, Bitdefender Internet Security, Bitdefender Total Security. The Wallet is available only on Windows and does not work on Mac, Android, or iOS devices.

Wallet integrates with the following Windows browsers: Chrome, Firefox, Internet Explorer, Bitdefender Safepay. Unlike Password Manager, the Wallet does not offer master password recovery options: if you forget your Master Password you lose all your passwords. Wallet functions are limited to autosave & autofill, auto-lock, and a password generator. You can import data from other password management applications only in .db and .csv format.

On the other hand, Bitdefender Password Manager works with Chrome, Firefox, Microsoft Edge, and Safari across Windows, macOS, Android, and iOS. If you forget your master password, you can always reset it and regain access to your data. It has a plethora of bonus features that increase your privacy: autosave & autofill, password generator, password quality check, search & delete password duplicates, (un)hide passwords as you type them, security reports, password leak alert, secure notes, remote logout, biometric unlock on mobile devices. You can import data from other password management applications in multiple formats: csv, json, xml, txt, 1pif, fsk.

I hope this helps.

Stay safe.