Amid tightened regulations, Canada-based crypto exchanges Bitbuy and Newton are imposing a 30,000 Canadian dollars annual “buy limit” for “restricted coins” in Ontario. The “net buy limit” will be imposed on all cryptocurrency coins, excluding Bitcoin (BTC), Bitcoin Cash (BCH), Ether (ETH), and Litecoin (LTC). According to one of the exchanges, these new buy limits intend to safeguard crypto traders and make them more aware of the Crypto trading risks.