Consent is a freely given, specified and informed indication of will that the data subject gives to the collection or processing of his/her personal data.
Construing the foregoing, the National Privacy Commission opined that, if it is not clear, it is not consent. Moreover, the law explicitly requires that consent must be in writing, recorded or in electronic form. Apart from these modes, there can be no valid consent. Implied consent is not permissible. Neither is a blanket consent allowed.
Parenthetically, as an added information, consent may be given not only by the data subject (an individual whose personal information is or will be processed) but also by his duly authorized representative or agent.
Given these, one may ask: Must covered entities require a documented consent every time a closed circuit television (cctv, for short) captures the data subject? What about a recorded telephone conversation where the data subject is informed that it will be recorded and yet he/she still proceeds with the call without expressly uttering the word “yes”, does it amount to an implied consent? The answer to these questions is in the negative. In these situations, consent in a way is substituted by operational practicability. For, it is impracticable nay impossible to document consent in every single moment that a cctv records information. And, proceeding with the call in a recorded phone conversation where the caller is informed of the recording is also acceptable.