What Operating System and Brave version are you using? (Menu --> Help --> About Brave)
Who is your verified custodian or self-custody? (Uphold/Gemini/bitFlyer/Solana)
Are you in a supported region? (see here for list of supported regions)
Hello! If you signed up via account.brave.com and through the Play Store/App Store, you’ll need to cancel one of those subscriptions to avoid duplicate charges.
Brave Premium manages your login via cookies, so if you clear your full cookies/cache, you’ll likely need to refresh credentials again via account.brave.com.
Please submit an inquiry below if you need any assistance consolidating subscriptions.
https://support.brave.com/hc/en-us/requests/new
Thanks!