The OEX platform is a highly-watched digital asset trading platform, providing users with a safe, convenient and efficient trading experience. Here, you can conveniently buy, sell and trade various mainstream digital currencies such as Bitcoin and Ethereum, and enjoy the rich financial derivative services provided by the platform.

iPhone does not support creating contact groups directly in the address book application, but similar functions can be achieved through the following methods: 1. Use the "Group" function in the address book application, click "Edit" > "Add Group" to create a custom group; 2. Add each contact to the corresponding group by editing it; 3. If you need to send a group message, you can create a new multi-person conversation in the information application; 4. Use iCloud or Gmail to synchronize tagged groups to facilitate the management of a large number of contacts on the computer. These methods are used in conjunction with efficient management of contact groups.

The official Ethereum app does not exist, iOS users can manage ETH through cryptocurrency wallets or exchange apps. Recommended mainstream apps include: 1. Binance, powerful and integrated Web3 wallet, suitable for trading and DeFi; 2. OkX, with smooth experience and Web3 integration, supporting DeFi and NFT; 3. MetaMask, as the core non-custodial wallet, is a necessary tool for connecting DeFi and NFT platforms; 4. Huobi (HTX), provides rich trading pairs and financial derivatives, suitable for old users; 5. Trust Wallet, simple interface, suitable for new non-custodial wallets; 6. Gate.io, suitable for exploring emerging currencies

TocheckifaniPhoneisunlocked,1)gotoSettings>Cellular>CellularDataOptionsandlookforlabelslike“Unlocked”or“NoSIMrestrictions,”2)insertadifferentcarrier’sactiveSIMcardandseeifthephoneacceptsit,3)usetheIMEInumberononlinetoolslikeIMEI.infotocheckunlo

Determining the depreciation value of iPhone requires multiple factors and comparing different platforms. 2. The first choice is Apple's official replacement plan, which has a simple and transparent process, but the final valuation must be based on the actual condition of the equipment. 3. Third-party websites such as Gazelle, Swappa, etc. may provide higher quotations, but you need to pay attention to describing the real situation and avoiding the charging trap. 4. The core factors affecting value include model and storage capacity, equipment status, operator lock status, etc. Small problems may also affect the quotation. 5. If you pursue higher returns, you can choose to sell privately, but you need to weigh the time cost and transaction risks.

To mute the video by default, you can take the following methods in different scenarios: 1. Add muted attributes when using tags in HTML pages or set video.muted=true with JavaScript; 2. When embedding videos on YouTube, add &mute=1 parameter after the src address of the iframe and it is recommended to set autoplay=1 at the same time; 3. Check the "Default Mute" option when uploading videos on social media or CMS platforms such as Facebook, Instagram, WordPress, etc. or add attributes through custom HTML. Each method needs to be adapted according to the specific platform and loading method to ensure that the silent settings take effect.

To create PersonalVoice in iOS17, you first need to enable the feature in the settings and record a sound model for about five minutes. The specific steps are as follows: 1. Open "Settings" > "Assistance Functions" > "Narration", click "PersonalVoice" and select "Create PersonalVoice"; 2. Read the text provided by the system in a quiet environment to keep the speech speed stable; 3. After creation, you can use your personalized voice to read messages, notifications, etc. in "Narration", or switch back to the default voice; 4. Currently, only English and some languages ??are supported, and Chinese is not supported at the moment; 5. Pay attention to environmental noise, intonation consistency and storage space when recording, and re-record unsatisfactory content. Voice mode

Easy Guide to Download Web Videos by Google Chrome Many Chrome novices may not yet be clear about how to download web videos. Don't worry, the following steps will walk you through easily: Step 1: Open a web page with the target video in Chrome. Step 2: Find the browser menu (usually three vertical points) and select Save As. This will start the video download. Finally, find the downloaded video file on your computer and play it. It's that simple! You have now learned how to download web videos in Google Chrome.