No. Sponsio tracks friendly bets and challenges between friends. Stakes are recorded as a ledger only. Any settlement (Venmo, cash, etc.) happens outside the app between participants.
Sponsio uses your iCloud account for automatic sign-in. Just make sure you're signed into iCloud on your device and the app handles the rest.
Create a prediction or challenge, then use the share button to send an invite via iMessage. Your friend will receive a rich card they can tap to join.
All your data is stored in your private iCloud account using Apple CloudKit. We do not have access to your data.
Delete the app to remove it from your device. Your CloudKit data can be managed through your iCloud account settings.
For questions, bug reports, or feedback:
Email: andrew@andrewgoble.com
We typically respond within 48 hours.