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You could probably develop one if you want. This is exactly what ride-hailing app Grab did in their app to make a call without exposing their phone numbers by f
by 8K832d7tNmiQ 6y ago
You could probably develop one if you want. This is exactly what ride-hailing app Grab did in their app to make a call without exposing their phone numbers by forwarding calls to their server instead.
- _joel 6y agoI'm pretty certain they wouldn't have used a raspberry pi for that