A quick report from Virustotal displays no positives for just about any version of your application. Which HappyMod can I rely on? there are various clones of HappyMod. The official application has the signature "eb3c6564a7a7a7f8332a98bd9c139822d4" and it has no positives on Virustotal. Uptodown is often a multi-platform application retail outlet