Like a privacy based fully open source browser. Wouldnt it be more hackable because every one know the script and is a glopal privacy based gpay alternative possible ? What about targeted hacking is someone using closed source application more better off than someone with ooen source ?
FOSS generally puts more pressure on people to write better and safer code, because you know everyone is going to look at it. Even when vulnerabilities are found, they are usually fixed so fast compared to the proprietary side. There are stories of people waiting 6 months for Microsoft to fix a vulnerability, while an Openssh or openssl issue is usually fixed in a few days.