Applicability
Does DPDP apply to B2B SaaS companies?
Usually yes, in 2 roles at once. For your own users you are a Data Fiduciary with the full duty set. For customer data you are a Data Processor, and the framework never addresses you by that name.
The 3rd and main DPDP commencement date is computed as 13 May 2027, which is interpretation until officially confirmed. What is in force today
Sources last verified on 23 September 2026. Methodology
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Applicability
Usually yes, in 2 roles at once. For your own users you are a Data Fiduciary with the full duty set. For customer data you are a Data Processor, and the framework never addresses you by that name.