In India the recording is the easy part. The certificate is not.

Most guides to recording law stop at the question people ask first: am I allowed to do this.

In India that question has a fairly settled answer. The harder one comes months later, at the point where you try to put the file in front of a court.

A recording is not evidence until someone certifies it. Since July 2024 that certificate needs an expert's signature and a hash value.

Recording a call you are in

Recording a conversation you are a participant in is generally treated as permitted under Indian law, and it can be done without the other party’s consent. It is not explicitly made illegal.

That is not the same as saying it is entirely comfortable. It sits in tension with the right to privacy under Article 21 of the Constitution, and that tension is real. But it has not made participant recording unlawful in itself.

The line falls where it falls in most countries. Being in the conversation is one thing. Listening to someone else’s is another.

Recording a conversation you are not in

Here the penal provisions apply.

Section 25 of the Indian Telegraph Act, 1885 carries punishment that may extend to three years, or fine, or both. The Information Technology Act, 2000 also governs interception.

This is the category the rest of this site treats as off limits, and India is no exception. Whatever the dispute, a recording of a conversation you were not part of creates a second problem rather than solving the first.

Illegality and admissibility are separate questions

This is the part that surprises people, and it cuts both ways.

Indian law separates how evidence was obtained from whether a court will look at it. A recording made without the other party’s consent may still be submitted in a proceeding. The manner of obtaining it does not automatically exclude it.

So the practical question is rarely “was this allowed.” It is “will this get in.”

What changed in July 2024

For years the answer was Section 65B of the Indian Evidence Act, 1872. That is no longer the provision.

The Bharatiya Sakshya Adhiniyam, 2023 came into force on 1 July 2024 and repealed the Evidence Act. The certificate requirement moved to Section 63(4).

Proceedings, applications, trials, inquiries, investigations and appeals that were already pending immediately before that date continue under the old Act. So which regime applies depends on when your matter started.

The certificate is heavier than it used to be

Three changes matter in practice.

It needs an expert. The certificate must be signed not only by the person responsible for the device but also by an expert. Under the old section, the person responsible for the device could carry it alone.

It comes in two parts. Part A is completed by the party submitting the evidence. Part B is completed by the expert.

It needs a hash value. A report of the hash value of the electronic record must be submitted along with the certificate.

And it goes in at the admission stage, not later.

A hash value is a fingerprint computed from the file itself. Change one byte and the fingerprint changes. Which means the certificate is, in substance, a statement that this file is the file that came off the device.

What that implies about editing

Follow the logic and one practical rule falls out.

If certification turns on integrity, and integrity is demonstrated by a hash of the record, then an edited file is a harder thing to certify than the original. Trimming a two hour recording down to the ninety seconds that matter feels like helpfulness. It is also a change to the object being certified.

The safer order is the one we describe in What to do with a recording: keep the original untouched, work from a copy, and let the original be the thing that gets certified.

The July 2025 Supreme Court judgment

Worth knowing because it settled a question that had gone the other way below.

In Vibhor Garg v. Neha, decided 14 July 2025 by a bench of Justice B.V. Nagarathna and Justice Satish Chandra Sharma, the Supreme Court held that secretly recorded spousal conversations are admissible in matrimonial proceedings.

The facts were ordinary enough. A husband produced audio of phone conversations with his wife, recorded secretly over a period of years, to support a claim of mental cruelty under Section 13 of the Hindu Marriage Act, 1955. The High Court had shut that out. The Supreme Court set that order aside and restored the Family Court’s.

The reasoning is the interesting part. Section 122 of the Evidence Act — spousal communications — “does not concern itself with the right to privacy vis-à-vis spouses.” It cannot be applied horizontally: it does not grant one spouse an enforceable privacy right against the other in constitutional terms. Being procedural, it was enacted to balance fairness in trials, not to safeguard privacy under Article 21.

For anyone in a matrimonial dispute in India, that is a direct answer to a question a lot of people have. What was said between the two of you can come in.

Where the app fits

A recording only helps if it exists, and the moment it needed to exist has usually already started.

By the time you decide a conversation should be kept, the sentence that mattered is behind you. That is the structure we wrote about in Why hitting record is always too late.

TalkSafe starts on a word you set in advance, works with the screen locked, and saves the 30 seconds before the start with the file. Trimming a section keeps the original file rather than replacing it — which, given how Section 63(4) works, is the part that matters most here.

In short

Three things, in order.

Recording a conversation you are in is generally permitted, and consent from the other side is not required. Recording one you are not in is a separate matter with a three year exposure.

How you obtained it and whether a court will look at it are different questions. The second is the one that decides cases.

Since 1 July 2024 the certificate needs an expert and a hash value. Which makes the untouched original considerably more valuable than a tidy edit.

How that certificate requirement compares with thirteen other countries is in you have the recording, you still may not be able to use it.

General information, not legal advice. Indian evidence law changed on 1 July 2024 and matters pending before that date continue under the previous Act. For a specific situation consult an advocate.