What is TCF Testnet? TCF Testnet is the Telegram Open Network testnet based on code from ton-blockhain/ton repository, driven by members of TON Community Foundation. It is no different from the TON testnet and uses the same codebase. Also there will be no DNS smart-contract at the beginning. Will TCF testnet grams be transfered to mainnet? No. TCF Testnet grams can't be transfered to any network. Is TCF the same foundation as in the TON whitepaper? No, it is not. We proceed from the principle that community management should be, firstly, initiated and developed by the community and not be concentrated in the hands of a particular company, and secondly, that mechanisms should appear as a response to challenges that cannot be resolved through just chat. Simply put, the current stage of TON development and its community already require discussion and formal fixes for certain decision-making and organized efforts to develop the system. Moreover, healthy decentralized systems have multiple coordination and regulation bodies, and ultimately, the final word on the blockchain is left to validators.