The optimal dimension of the avatar on Telegram is 512px by 512px, and it’s recommended to use PNG format to deliver an unpixelated avatar. Hui said the messages, which included urging the disruption of airport operations, were attempts to incite followers to make use of poisonous, corrosive or flammable substances to vandalize police vehicles, and also called on others to make weapons to harm police. Telegram has announced a number of measures aiming to tackle the spread of disinformation through its platform in Brazil. These features are part of an agreement between the platform and the country's authorities ahead of the elections in October. 5Telegram Channel avatar size/dimensions During a meeting with the president of the Supreme Electoral Court (TSE) on June 6, Telegram's Vice President Ilya Perekopsky announced the initiatives. According to the executive, Brazil is the first country in the world where Telegram is introducing the features, which could be expanded to other countries facing threats to democracy through the dissemination of false content.
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