User talk:Praveen Reddy bakkareddy

September 2018
Hello, I'm Deli nk. An edit that you recently made to Biometrics seemed to be a test and has been removed. If you want more practice editing, please use the sandbox. If you think a mistake was made, or if you have any questions, you can leave me a message on my talk page. Thanks! Deli nk (talk) 11:32, 5 September 2018 (UTC)