21/06/2026
HOW TO PROVE THE OWNERSHIP OF FACEBOOK IN A DUMMY ACCOUNT.
By Atty. Florante A. Zagada
Facebook remains a widely used social media site in the Philippines. It is a voluntary social network to which members register, share information such as thoughts and photographs, and interact with other members.
Thus, the Supreme Court takes discretionary judicial notice that in the Philippines, a Facebook account can be easily created by any person claiming to be a minor least who has an email address or mobile phone number.
Once a Facebook account is created, the user can add other users as friends and exchange private messages with them. The user can also post statements, photos, or videos, "which can be made visible to one, depending on the user's privacy' settings.
The user's friends can like and. comment on posts visible to them. The user may access their Facebook account by entering the following log-in credentials: (a) usermame, email address, or mobile phone number; and (b) password. Considering the susceptibility of Facebook accounts to hacking, they may be protected through built-in security features such as two-factor authentication and log-in alerts.
Furthermore, posts of arid private messages in Facebook can be deleted. For private messages, users have the option to delete their private message not only for them but also for their recipients.
Facebook accounts can be easily deactivated or deleted by the user. Once a Facebook account is permanently deleted, all its posts will also be deleted but its private messages will be stored in the recipients in boxes.
The ease by which a Facebook account can be created allows the proliferation of fake or dummy accounts, i.e., accounts created in one person's name by someone else or by a person using a pseudonym. Fake accounts can be used for surveillance and entrapment operations, he spreading of disinformation, identity theft, among others. They can also be utilized to falsely incriminate people. or, as illustrated below, to facilitate the commission of crimes.
How can the prosecution established beyond a reasonable doubt that petitioner is the author of the subject Facebook post. This issue is hinged on whether petitioner is the owner of or has access
To the subject Facebook account, as the fact of posting using a Facebook account presupposes ownership of or access to the same.
It is settled that in criminal cases, the prosecution must prove; not only the elements of the criminal charge but also the identity of the perpetrator of the crime. Even if the commission of the crime is established, there can be no conviction without proof of identity of the culprit beyond a reasonable doubt.
To satisfy this quantum of evidence, the identity of the perpetrator of the crime may be established by direct or circumstantial evidence. Social media are internet-based platforms that "enable online interaction and facilitate users to generate and share content.” Social networking sites is one classification of social media platforms. Facebook falls under said
category.
In Catan v. People,
Robert Catan (Catan) was charged with simple robbery under Article 294(5) of the Revised Penal Code in relation to Section 6 of Republic Act No. 10175 or the CybercrimePreventionAct of 2012. Using a Facebook account with the name "Rolly Gatmaitan," Catan threatened the private offended party that he will post the latter's n**e pictures and videos in social media unless he will be paid a certain amount of money. He instructed the private offended party to bring the money alone at a certain location and time, place the money inside a red plastic bag, and leave it on a seat.
During an entrapment operation, Catan was caught taking the money inside the red plastic bag. The apprehending officers recovered from Catan' s possession one silver Huawei Y7 cellphone, which contained the n**e pictures and videos of the private offended party.
This Court affirmed the factual finding of the lower court that Catan was the "Rolly Gatmaitan" who demanded money through Facebook. We ruled that Catan's unexplained possession of the Huawei cellphone "gives credence to the fact that he was the 'Rolly Gatmaitan' who extorted money.
To establish, Catan's ownership of the subject Facebook account, this Court relied .on the presumption under Rule 131, Section 3 (j) of the Rules of Court that a person found in possession of a thing taken in the doing of a recent wrongful act is , the taker and the doer of the whole act.
In People v. Bandojo, Jr.,
Ludivico Patrimonio Bandojo, Jr. (Ludivico) was charged with qualified human trafficking. An agent of the National Bureau of Investigation (NBI) conducted a surveillance and entrapment -operation. Ludivico used a Facebook account with the name "Jhanne David" to offer sexual services of women. The NBI agent communicated with Luvidivico through said Facebook account.
Later, Ludivico met the NBI agent in person for the payment. The NBI agent handed Ludivico the downpayment as they agreed upon through Facebook. These circumstances, as held by this Court, established that Ludivico indeed owned the said Facebook account and used the same to communicate with clients.
In Asa v.People,
Journey Kenneth Asa (Asa) was charged with robbery with intimidation of persons under Article 293 of the Revised Penal Code. Using a Facebook account with the name "Indho Than," Asa sent a message to the friend of the private offended party, threatening to post the latter's "private and post-coital photos. Using her friend's Facebook. account, the private offended party pleaded with Asa not to release the photos. Asa demanded money in exchange for the memory card containing the private photos.
Later on, Asa met the private offended party on the date agreed upon, introduced himself as the person talking through the -subject Facebook account, and received the money. Asa denied the charge but did not raise the issue of whether his ownership of subject Facebook account was proven beyond reasonable doubt. This Court upheld his conviction. Indeed, based on the foregoing, there is no hard-and-fast rule establishing the fact of ownership of or access to a Facebook account.
In view of foregoing disquisition, it is opportune for the Court to
provide guideposts in establishing the fact of ownership of or access to a social media account, in the context of crimes and offenses committed through social
media.
For purposes of establishing beyond a reasonable doubt the identity of the perpetrator of the crime or offense committed through social media, the fact of social media account ownership or access, and the fact of owenrship of a social media post or private message, may be established by: direct or circumstantial evidence, including but not limited to the following:
l. The perpetrator admits ownership of or access to the social media
account, or admits authorship of the social media post or private
message.
2. The perpetrator is seen accessing or using the social media account, or is seen composing, posting or sending the social
media post or private message.
3. The social media post or private message contains information
known only to the perpetrator or a few people, or that only the perpetrator could be expected to say or know.
4. The perpetrator. posts or communicates using the social media account consistent with a unique manner, language pattern, or other distinctive characteristics indicating their of the authorship said post or communication.
5. The records of the 'Internet service provider or telecommunications company, the records of a social media site,
geolocation features, the results from an examination of the search history or hard drive of the perpetrator's device, or a social media forensics authorship attribution report show that:
a) The social media account is owned or accessed by the perpetrator;
b) the social media account is connected to the perpetrator's email address, mobile number, or other social media accounts; or
(c) the social media post or private message originated! from the perpetrator's computer, laptop, mobile phone or similar device, under circumstances in which it is reasonable to believe that only the perpetrator would have had access to such device. In no case, however; should the foregoing records, geolocation features, search history or hard drive examination results, or investigation reports be indispensable in establishing the fact of social media account ownership or access; or the fact of authorship of a social media post or private message.
The perpetrator acts in such a manner consistent with the post or private message previously or contemporaneously posted or sent through the social media account. Other pieces of evidence showing that the perpetrator· is the owner of or has access to the social media account, or that the perpetrator is the author of the social media post or private
message.
SOURCE: ###, Petitioner vs. PEOPLE OF THE PHILIPPINES, G.R. No. 274842, October 22, 2025, First Division. (J. Hernando)