Pre-commit hashes without context are a free option, because you can selectively reveal them. (e.g. You can become the modern-day Nostradamus by "committing" to all possible outcomes and subsequently revealing only the correct prediction.)
You can add location information to your Tweets, such as your city or precise location, from the web and via third-party applications. You always have the option to delete your Tweet location history. Learn more
Pre-commit hashes without context are a free option, because you can selectively reveal them. (e.g. You can become the modern-day Nostradamus by "committing" to all possible outcomes and subsequently revealing only the correct prediction.)
