President-elect Donald Trump indicated on Sunday that he favored allowing TikTok to keep operating in the United States for at least a little while, saying he had received billions of views on the social media platform during his presidential campaign, Reuters reported.

Trump's comments before a crowd of conservative supporters in Phoenix, Arizona, were one of the strongest signals yet that he opposes a potential exit of TikTok from the U.S. market.

The U.S. Senate passed a law in April requiring TikTok's Chinese parent company, ByteDance, to divest the app, citing national security concerns.

TikTok's owners have sought to have the law struck down, and the U.S. Supreme Court has agreed to hear the case. But if the court does not rule in ByteDance's favor and no divestment occurs, the app could be effectively banned in the United States on Jan. 19, one day before Trump takes office.

It is unclear how Trump would go about undoing the TikTok divestiture order, which passed overwhelmingly in the Senate, read the report.

"I think we're going to have to start thinking because, you know, we did go on TikTok, and we had a great response with billions of views, billions and billions of views," Trump told the crowd at AmericaFest, an annual gathering organized by conservative group Turning Point.

"They brought me a chart, and it was a record, and it was so beautiful to see, and as I looked at it, I said, 'Maybe we gotta keep this sucker around for a little while'," he said.

Trump met with TikTok's CEO on Monday. Trump said at a news conference the same day that he had a "warm spot" for TikTok thanks to his campaign's success on the app.

The Justice Department has argued that Chinese control of TikTok poses a continuing threat to national security, a position supported by most U.S. lawmakers, Reuters reported.

TikTok says the Justice Department has misstated the social media app's ties to China, arguing that its content recommendation engine and user data are stored in the United States on cloud servers operated by Oracle Corp (ORCL.N), opens new tab, while content moderation decisions that affect U.S. users are made in the United States.

The Biden administration is concerned that a weakened Iran could build a nuclear weapon, White House National Security Adviser Jake Sullivan said on Sunday, adding that he was briefing President-elect Donald Trump's team on the risk, Reuters reported.

Iran has suffered setbacks to its regional influence after Israel's assaults on its allies, Palestinian Hamas and Lebanon's Hezbollah, followed by the fall of Iran-aligned Syrian President Bashar al-Assad.

Israeli strikes on Iranian facilities, including missile factories and air defenses, have reduced Tehran's conventional military capabilities, Sullivan told CNN.

"It's no wonder there are voices (in Iran) saying, 'Hey, maybe we need to go for a nuclear weapon right now ... Maybe we have to revisit our nuclear doctrine'," Sullivan said.

Iran says its nuclear program is peaceful, but it has expanded uranium enrichment since Trump, in his 2017-2021 presidential term, pulled out of a deal between Tehran and world powers that put restrictions on Iran's nuclear activity in exchange for sanctions relief, read the report.

Sullivan said that there was a risk that Iran might abandon its promise not to build nuclear weapons.

"It's a risk we are trying to be vigilant about now. It's a risk that I'm personally briefing the incoming team on," Sullivan said, adding that he had also consulted with U.S. ally Israel.

Trump, who takes office on Jan. 20, could return to his hardline Iran policy by stepping up sanctions on Iran's oil industry.

Sullivan said Trump would have an opportunity to pursue diplomacy with Tehran, given Iran's "weakened state."

"Maybe he can come around this time, with the situation Iran finds itself in, and actually deliver a nuclear deal that curbs Iran's nuclear ambitions for the long term," he said.

Saudi Arabia has resumed its diplomatic operations in Kabul, reopening its embassy on Sunday.

"Based on the desire of the government of the Kingdom of Saudi Arabia to provide all services to the brotherly Afghan people, it has been decided to resume the activities of the mission of the Kingdom in Kabul starting on December 22," the embassy posted on social media site X.

The Islamic Emirate of Afghanistan's acting foreign minister Amir Khan Muttaqi recently met with Saudi representatives, expressing a desire to expand bilateral relations. Saudi officials reaffirmed their commitment to providing humanitarian aid and strengthening collaboration in various fields.

In November 2021, Saudi Arabia said it was resuming consular services in Afghanistan. It also provides humanitarian aid in the country through its KSRelief organisation.

Saudi Arabia was one of only three countries, the others being Pakistan and the United Arab Emirates, that recognised the first IEA government which came to power in 1996 and was overthrown by the United States invasion of 2001.