Answer questions on WhatsApp using your own documents and AI

flowchart TD trig>"message arrives on WhatsApp"]:::trig s0["Detect message format"]:::task s1["Check against your documents"]:::svc s2["Draft answer in sender's language"]:::svc s3["Check answer quality"]:::task s4["Send reply on WhatsApp"]:::svc trig --> s0 s1 --> s2 s2 --> s3 s3 --> s4 gx{"× what format is the message"}:::gate s0 --> gx p00["Transcribe audio to text"]:::task gx -->|"Voice message"| p00 p10["Extract text from file"]:::task gx -->|"Image or PDF"| p10 p20["Use text directly"]:::task gx -->|"Text message"| p20 jn{"○ before document lookup"}:::gate p00 --> jn p10 --> jn p20 --> jn jn --> s1 out[/"accurate reply sent instantly"/]:::out pay{{"answers requests any time of day"}}:::pay s4 --> 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