https://www.perdev.software/ 1.0 https://www.perdev.software/voice-workspace 0.9 https://www.perdev.software/safer-workspace 0.9 https://www.perdev.software/contact 0.7 https://www.perdev.software/pricing 0.8 https://www.perdev.software/privacy 0.5 https://www.perdev.software/tos 0.4 https://www.perdev.software/refund-policy 0.4