Turn sign-ups into instant digital loyalty cards

flowchart TD trig>"customer submits signup form"]:::trig s0["check existing card"]:::task s1[("update customer record")]:::store trig --> s0 gx{"× new or returning customer"}:::gate s0 --> gx p00["create digital wallet card"]:::task gx -->|"new customer"| p00 p01["send card by whatsapp and email"]:::task p00 --> p01 p10["send reminder with existing link"]:::task gx -->|"returning customer"| p10 jn{"○ record updated"}:::gate p01 --> jn p10 --> jn jn --> s1 out[/"digital loyalty card issued or resent"/]:::out pay{{"customers actually use rewards program"}}:::pay s1 --> out out --> pay classDef task fill:#e7f6fe,stroke:#34b8f0,color:#2c2a29 classDef svc fill:#f6f8fa,stroke:#7c8795,color:#2c2a29 classDef mi fill:#e7f6fe,stroke:#0079a8,color:#2c2a29,stroke-width:2px classDef human fill:#fff,stroke:#0079a8,color:#0079a8 classDef store fill:#f6f8fa,stroke:#0079a8,color:#2c2a29 classDef trig fill:#00a4eb,stroke:#0079a8,color:#fff,font-weight:bold classDef trigtime fill:#00a4eb,stroke:#0079a8,color:#fff,font-weight:bold classDef trigdata fill:#8ad4f5,stroke:#0079a8,color:#06314c,font-weight:bold classDef gate fill:#fff,stroke:#e8a23d,color:#6b4708,font-weight:bold classDef out fill:#1f9d6b,stroke:#167a53,color:#fff,font-weight:bold classDef pay fill:#06314c,stroke:#021f33,color:#fff