Legal Validity of Whatsapp Evidence - Usha Vats & Associates

Legal Validity of WhatsApp Evidence

1. WhatsApp Messages as Evidence

WhatsApp chats are admissible as electronic records under Indian law.

Statutory Basis

Information Technology Act, 2000

  • Section 3: Definitions of electronic record
  • Section 65A: Electronic records are admissible
  • Section 65B: Admissibility of electronic records with certificate

➡ WhatsApp messages are covered because they are:

  • Stored electronically
  • Transmitted electronically

2. Requirement of Authentication

To use WhatsApp chats as evidence, you must prove:
✅ The message was sent by the person claimed
✅ The content was not tampered with
✅ Chain of custody is maintained

This is usually done through:

  • Sender/receiver testimony
  • Metadata (logs/time)
  • WhatsApp backup/export
  • Mobile phone forensic report

3. Mandatory Certificate under Section 65B

Any electronic record (like WhatsApp chat) must be accompanied by a 65B Certificate or equivalent compliance.

What the certificate must state:
✔ The record was produced from a computer/mobile
✔ The process of retrieval was regular
✔ The device/system was in proper working condition

Without a valid 65B certificate, courts routinely reject WhatsApp evidence.


Key Judgments on WhatsApp Evidence


Anvar P.V. v. P.K. Basheer (2014) 10 SCC 473

Supreme Court clearly held:

  • Electronic records are admissible only if Section 65B is complied with
  • No electronic evidence can be read into record without Section 65B certificate
  • Even if the evidence is spoken to by witness, it must still satisfy 65B

Ratio:

No evidence of electronic record without 65B certificate.


Arjun Panditrao Khotkar v. Kailash Kushanrao Gorantyal (2020) 3 SCC 343

Supreme Court refined the rule:
✔ If the original device is in physical custody of court/police, then a certified copy may be admitted without 65B in law
✔ Default rule still requires 65B where device is not available

Key Takeaway:

When the original machine is available for inspection, such evidence may be read without 65B.


Anil Dutt vs. The State of NCT Delhi (2021)

Delhi High Court held:

  • WhatsApp audio messages and chats are admissible
  • WhatsApp messages were read as part of evidence after proper certification

State vs. Navjot Sandhu (2005)

Though before WhatsApp era, the Supreme Court held:

Confessions to a police officer are inadmissible
– This affects WhatsApp confession messages too if they are not voluntary admissions.


Triloki Nath vs. State of Delhi (1998)

Supreme Court set out the principles of admissibility:

  • Relevance
  • Authenticity
  • Non-suspicious conditions of reporting

These are applied to WhatsApp evidence too.


How Courts Treat WhatsApp Evidence (Practical Principles)

1. Authentication

Court looks for:

  • Who sent the message?
  • How it was extracted?
  • Were there tampering signs?

Usually done through:
✔ witness testimony
✔ metadata
✔ screenshots + export


2. 65B Certificate

Absolutely necessary unless:
✔ original device is produced in court
✔ and entire chat log is examined by court expert


3. Screenshots Alone Are Not Enough

Screenshots are not primary evidence.
They must have:
✔ export with timestamps, OR
✔ forensic extraction


4. Forwarded Messages

Forwarded messages are weak evidence unless:
✔ originator is identified
✔ circumstance proves its relevance


5. WhatsApp Voice Notes

Also admissible with same principles:
✔ metadata confirmation
✔ 65B compliance
✔ witness recognition


6. Screenshot vs Real Chat

Courts prefer:
✔ Exported chat with timestamp & phone info
✔ WhatsApp backup file
✔ Forensic report from mobile

Screenshot alone is weak but can form part of evidence with 65B & supporting proof.


Checklist for Using WhatsApp Evidence in Court

RequirementRequired?
WhatsApp messageYes
65B CertificateYes
Authenticity proofYes
Metadata/Forensic evidenceHighly Recommended
Device inspectionIf possible
Witness to confirmYes

Sample 65B Certificate Format (Quick Idea)

I, ____________________, do hereby certify that:

1. The electronic record (WhatsApp chat) was produced from the digital device ___________ belonging to __________.
2. The device was in proper working condition at all relevant times.
3. The record was extracted using regular process.
4. The attached electronic record is a true and correct copy of the original stored in the device memory.
Place:
Date:
Signature:

Important Case Law Summary (for citations)

CaseCourtKey Principle
Anvar P.V. v. P.K. Basheer (2014)SC65B compliance is mandatory for electronic evidence
Arjun Panditrao Khotkar (2020)SCException when original device is available for inspection
Anil Dutt v. State (2021)Delhi HCWhatsApp chats + audio admissible with proper certification
Triloki Nath v. State (1998)SCCore principles of relevance & authenticity

Practical Scenarios (Examples)

Example 1 – Civil Matter

WhatsApp chat between parties about settlement →
✔ Export chats + 65B → Admissible


Example 2 – Criminal Case

WhatsApp confession: “I did it” →
✔ If authenticated + not coerced + 65B → Admissible

✖ But if just screenshot shown → Weak


Example 3 – Family Matter

WhatsApp message about maintenance or threats →
✔ Section 65B + witness confirmation → Admissible


Conclusion

WhatsApp messages and voice notes are admissible legal evidence in Indian courts if:

  • Authenticated properly
  • Supported by 65B certificate
  • Original device is available or process is proven

Supreme Court has repeatedly emphasized 65B compliance as the primary condition.

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