Find answers to common questions
Yes! All our apps offer a free version with core features. Premium features are available through affordable subscription plans or one-time lifetime purchases. We believe everyone should have access to quality products.
Our mobile apps (GIF Toolbox, Music Video Assistant, M4S Converter) are available on Android. SmartDock is available for macOS. We're actively working on expanding to iOS and HarmonyOS platforms.
You can cancel your subscription at any time through the app store where you purchased it (Google Play Store for Android, Paddle for macOS). Your premium features will remain active until the end of your current billing period.
Absolutely. We follow the principle of minimal data collection. We never sell user data to third parties. All processing happens locally on your device whenever possible, and any data transmitted is encrypted. Read our Privacy Policy for full details.
The free version of our apps may include a small watermark. Pro and Lifetime subscribers can create content without any watermarks. We believe in transparency and never hide this information.
You can reach our support team through the Contact page, or email us directly at feedback@hshstech.com. Pro and Lifetime subscribers receive priority support with faster response times.
Yes! Your SmartDock license covers personal use on all your Macs. You can manually export and import your Dock configuration to use the same settings across devices.
We offer a 14-day money-back guarantee on all paid plans. If you're not satisfied with your purchase, contact our support team within 14 days for a full refund — no questions asked.