samsung lg generic json walks · viewing · apps · searches · surfaced account/email markers · heuristic timeline · csv/json export · runs locally
unpack vendor exports locally first · text/json payload only · ignore encrypted blobs
Samsung/LG/Google exports often nest household account linkage (subscriber ids, hashed emails). Show these rows to counsel before wider distribution—they are corroborative of tenancy, not attribution alone.
walker depth capped · duplicate json nodes dedup only by insertion order · validate against native vendor viewers