Vault Password Recovery is a free Android tool developed by Green World Inc that helps users recover their forgotten passwords. This is especially useful for those who have not set any recovery email and are unable to access their accounts. However, it's important to note that this tool will not decrypt the password directly, as the developers need to confirm that you are the owner of the phone.

Overall, Vault Password Recovery is a useful tool for those who have forgotten their passwords and need to recover them quickly. However, it's important to follow the instructions carefully to ensure that the recovery process is successful.