The Philippine National Police (PNP) on Sunday said it will begin implementing new protocols on the handling of social media evidence in criminal investigations, following the Supreme Court’s issuance of guideposts on proving ownership and control of online accounts.

In a statement, PNP Chief Police Lieutenant General Jose Melencio Nartatez Jr. said the new standards will help investigators properly authenticate digital evidence and strengthen criminal cases involving online activity.

“[These guideposts] will help our investigators build stronger cases,” Nartatez said. “For ongoing investigations, we will review digital evidence carefully, while future cases will be handled more systematically and transparently when it comes to social media posts.”

The Supreme Court recently laid down seven guideposts to establish ownership or control of social media accounts in criminal cases. These include admission of authorship, account access, unique personal knowledge, language or writing patterns, records from service providers or device forensics, consistency with previous posts, and other indicators pointing to account ownership or control.

The ruling stemmed from a case involving psychological violence under Republic Act 9262, or the Anti-Violence Against Women and Their Children Act. The accused was convicted after repeatedly harassing his former girlfriend on Facebook despite being blocked. Although he denied owning the account, the court cited profile photos, messages sent to the victim’s siblings, and other evidence consistent with the guideposts.

The Supreme Court affirmed the conviction, stressing that proving the identity of the offender is crucial in crimes committed through social media. The man was sentenced to up to eight years in prison, fined P100,000, and ordered to undergo psychological counseling or psychiatric treatment.

Nartatez said the ruling strengthens due process in the digital age.

“Now, a person can no longer be easily convicted based solely on a screenshot or post that may be fake or hacked,” he said. “It ensures that law enforcement and the courts follow clear procedures, which strengthens public trust in our justice system.”

To enforce the new protocols, the PNP has directed police units nationwide to integrate the Supreme Court’s guideposts into standard operating procedures. The Anti-Cybercrime Group and regional cyber units are also being equipped with advanced tools to trace, verify, and preserve digital evidence.

In addition, the PNP is setting up formal coordination channels with major social media platforms such as Facebook, X (formerly Twitter), Instagram, and TikTok to speed up account verification in criminal investigations.

Nartatez urged the public to promptly report online crimes and submit credible evidence, such as screenshots with timestamps, URLs, and communication logs.

“Do not try to hack or access accounts yourself. Report it in the nearest police station or through our Anti-Cybercrime Group. The PNP will handle your reports professionally while protecting your privacy and safety,” he said.