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. On Tuesday, some local media outlets included Sing Tao Daily cited sources as saying the Hong Kong government was considering restricting access to Telegram. Privacy Commissioner for Personal Data Ada Chung told to the Legislative Council on Monday that government officials, police and lawmakers remain the targets of “doxxing” despite a privacy law amendment last year that criminalised the malicious disclosure of personal information. The creator of the channel becomes its administrator by default. If you need help managing your channel, you can add more administrators from your subscriber base. You can provide each admin with limited or full rights to manage the channel. For example, you can allow an administrator to publish and edit content while withholding the right to add new subscribers. Unlimited number of subscribers per channel End-to-end encryption is an important feature in messaging, as it's the first step in protecting users from surveillance.
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