We're happy to help with anything in Syncc.
Email richducat@gmail.com and include the word "Syncc" in the subject. We respond within 1–2 business days.
Subscriptions. Syncc Plus is billed through your Apple ID. Manage or cancel any time in iOS Settings > your name > Subscriptions, or in the app under Premium > Manage Subscription. Use Restore Purchases on a new device.
Your data. You can export or delete your data in the app under Profile > Data Controls. See Account Deletion.