Twitter confirmed on Saturday it had become the latest platform blocked by the junta, following a surge of new users seeking to circumvent blocks on Facebook and other internet domains.

The move "undermines the public conversation and the rights of people to make their voices heard," a Twitter spokesperson told AFP.

The dawn arrests of de facto leader Aung San Suu Kyi and other senior leaders this week brought a sudden halt to Myanmar's brief 10-year experiment with democracy, and catalysed an outpouring of fury that has migrated from social media to the streets.

Online calls to protest the army takeover have prompted increasingly bold displays of defiance against the new regime including the nightly deafening clamour of people around the country banging pots and pans -- a practice traditionally associated with driving out evil.

Friday saw one of the largest concentrated shows of public dissent within the country so far from around 200 teachers and university students.

The group sang a popular revolutionary song and displayed the three-finger salute borrowed from Thailand's democracy movements, mirroring similar rallies elsewhere in the country.

UN Secretary General Antonio Guterres said a special envoy to the country had made "first contact" with Myanmar's deputy military commander to urge the junta to relinquish power to the civilian government it toppled.

"We will do everything we can to make the international community united in making sure that conditions are created for this coup to be reversed," he told reporters on Friday.

State media in Myanmar reported Saturday that junta figures had spoken with diplomats the previous day to respond to an international outcry and asked them to work with the new leaders.

"The Government understand the concerns of the international community on the continuation of Myanmar's democratic transition process," International Cooperation Minister Ko Ko Hlaing said in the meeting, according to the report.

- 'Freedom from fear' -

As protests gathered steam this week, the junta ordered telecom networks to freeze users out of access to Facebook, an extremely popular service in the country and arguably its main mode of communication.

The platform had hosted a rapidly growing "Civil Disobedience Movement" forum that had inspired civil servants, healthcare professionals, and teachers to show their dissent by boycotting their jobs in civil service and hospitals.

The military widened its efforts to stifle dissent on Friday when it demanded new blocks on other social media services.

Norway-based Telenor said its local phone company had been instructed to cut access to the platform late on Friday, adding it had "challenged the necessity" of the directive.

An apparent ministry document ordering the blockade -- seen by AFP but not verified -- said Twitter and Instagram were being used to "cause misunderstanding among the public".

Some internet-savvy users have managed to circumvent the social media block by using VPN services.

By Saturday morning, trending hashtags like #WeNeedDemocracy, #HeartheVoiceofMyanmar and "Freedom from fear" -- the latter a famed Suu Kyi quote -- had millions of mentions.

An immensely popular figure despite a tarnished reputation in the West, Suu Kyi has not been seen in public since the coup, but a party spokesman said Friday she was under house arrest and "in good health".

US President Joe Biden was among world leaders this week to demand the generals "relinquish power... release advocates and activists and officials they have detained, lift the restrictions in telecommunications, and refrain from violence".

Japanese beer giant Kirin -- long under scrutiny over its ties to Myanmar's army-owned breweries -- said Friday it was terminating a joint venture with a military-owned conglomerate.

dhc/gle/rma

FACEBOOK

KIRIN HOLDINGS

Twitter

TELENOR