Service Types Public services The services below are intended to be used for publicly accessible data. The maximum file size is shown for each service that does not use the current general limit of 500 MB. {Service ID: Service Name (Max size)} 100: ARBITRARY_DATA 120: QCHAT_ATTACHMENT (1 MB) 130: ATTACHMENT (50 MB) 140: FILE 150: FILES 160: CHAIN_DATA (239 B) 200: WEBSITE 400: IMAGE (10 MB) 410: THUMBNAIL (500 KB) 420: QCHAT_IMAGE (500 KB) 500: VIDEO 600: AUDIO 610: QCHAT_AUDIO (10 MB) 620: QCHAT_VOICE (10 MB) 630: VOICE (10 MB) 640: PODCAST 700: BLOG 777: BLOG_POST 778: BLOG_COMMENT (500 KB) 800: DOCUMENT 900: LIST 910: PLAYLIST 1000: APP (50 MB) 1100: METADATA 1110: JSON (25 KB) 1200: GIF_REPOSITORY (25 MB) 1300: STORE 1310: PRODUCT 1330: OFFER 1340: COUPON 1400: CODE 1410: PLUGIN 1420: EXTENSION 1500: GAME 1510: ITEM 1600: NFT 1700: DATABASE 1710: SNAPSHOT 1800: COMMENT (500 KB) 1810: CHAIN_COMMENT (239 B) 1900: MAIL (1 MB) 1910: MESSAGE (1 MB) Private services For the services below, data is encrypted for a single recipient, and can only be decrypted using the private key of the recipient's wallet. 121: QCHAT_ATTACHMENT_PRIVATE (1 MB) 131: ATTACHMENT_PRIVATE (50 MB) 141: FILE_PRIVATE 401: IMAGE_PRIVATE (10 MB) 501: VIDEO_PRIVATE 601: AUDIO_PRIVATE 631: VOICE_PRIVATE (10 MB) 801: DOCUMENT_PRIVATE 1901: MAIL_PRIVATE (5 MB) 1911: MESSAGE_PRIVATE (1 MB)