Help Center pages have og:title, og:description and og:image, but no og:site_name.
Apps like Telegram then fall back to the domain and capitalise it, so our help.1inch.com links show "1Inch" while our brand is lowercase "1inch". Custom HTML is not supported, so there is no workaround.
Please output og:site_name from the Help Center display name, or add a dedicated field next to the social media image setting.
thanks in advance!