Safe blockchain

1.

, the world's first electronic wallet cross border remittance service based on block chaining, was launched in Hongkong in June 25th. Hong Kong Alipay AlipayHK users can send remittances to Philippines purse Gcash through block chain technology. p>

ant financial services said that alipayhk cooperated with gcash to become the first e-wallet in the world to use blockchain in the whole link of cross-border remittance, and Standard Chartered Bank was responsible for the day-to-day capital clearing and foreign exchange. Gcash users can consume immediately after they arrive at the account. Cross border remittance can also arrive in real time like domestic transfer, 7 × 24-hour uninterrupted, cost-effective, safe and transparent, it can be said to redefine the "cross-border remittance"

2. EFD, one of the world's largest financial and investment service institutions, has launched an online trading platform for indivial customers, with procts including foreign exchange, stocks, indexes, futures, etc. As long as 50 dollars can open an account, low threshold, low difference, low risk. Please visit efdtrading (official website) for more information.

3. It can't be a virtual currency

4. Yes, now bitcoin is rising sharply. We choose British Aisheng insurance to provide digital asset hedging insurance service, so as to minimize the risk.

5. Global digital currency transactions, generally recognized, the popularity is very high.

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7. All investments have risks, but there are differences in size. Monetary Fund is an open-end fund. According to the types of financial procts invested by open-end funds, open-end funds are divided into four basic types: equity funds, hybrid funds, bond funds and monetary funds. The first two types belong to the capital market and the second one is the money market. Monetary funds mainly invest in bonds, central bank bills, repurchase and other short-term financial procts with high security, also known as "quasi savings procts". Its main characteristics are "worry free principal, convenient demand, regular income, daily income, monthly dividend". In general, the probability of investors' profit is 99.84%; The expected yield is between 1.8% and 2%, which is higher than the 1.8% interest of one-year fixed deposit, and there is no interest tax; It can be redeemed at any time. Generally, the funds can arrive on the second day of application for redemption. It is very suitable for units and indivials pursuing low risk, high liquidity and stable income. 2. Compared with other open-end funds, monetary funds have the following characteristics: the main difference between monetary funds and other funds investing in stocks is that the net asset value of the fund unit is fixed, usually 1 yuan per fund unit. After investing in the fund, investors can use the income to reinvest, and the investment income will continue to accumulate, increasing the fund shares owned by investors. For example, if an investor invests in a monetary fund with 100 yuan, he can have 100 fund units. One year later, if the investment return is 8%, the investor will have 8 more fund units, a total of 108 fund units, worth 108 yuan. The standard to measure the performance of monetary funds is the rate of return, which is different from other funds' profit by increasing the value of net assets. Monetary funds have good liquidity and high capital security. These characteristics are mainly e to the fact that the money market is a low-risk, high liquidity market. At the same time, investors can transfer the fund units at any time without any date restriction. The risk of monetary fund is low. The maturity of money market instruments is usually very short, and the average maturity of money fund portfolio is generally 4-6 months, so the risk is low. Its price is usually only affected by the market interest rate, and the investment cost is low. Monetary funds usually do not charge redemption fees, and their management fees are relatively low. The annual management fees of monetary funds are about 0.25% - 1% of the net asset value of the fund, which is lower than the traditional annual management fees of 1% - 2.5%. Monetary funds are all open-end funds. Monetary Fund is usually regarded as a risk-free or low-risk investment tool, which is suitable for short-term capital investment to generate interest for a rainy day, especially when the interest rate is high, the inflation rate is high, the liquidity of securities is reced, and the credibility is reced. 3. What are the investment objects of currency funds? Currency funds are funds with money market instruments as their investment objects. Mainly invested in the following financial instruments: a) cash; b) Fixed deposits and certificates of deposit within one year (including one year); c) Bonds with a resial maturity of 397 days or less; d) Bond repurchase within one year (including one year); e) Central bank bills with a maturity of less than one year (including one year); and; f) Other money market instruments with good liquidity approved by the CSRC and the people's Bank of China. 4. Whether there is a time limit and if the money is redeemed in the middle of a few days, the money fund is a fund that can be purchased and redeemed at any time except the legal rest day. There is no time limit. Fund companies generally stipulate that the redemption of shares, funds to account for 2 trading days (T + 2 days). 5. The practical advantages of monetary fund are as follows: 1) increase the income of current savings. At present, the average income of monetary fund is about 1.8%, which is 0.58% higher than the interest rate of bank current savings (after tax income). 2) The practice of carrying forward income by month provides compound interest income that can not be provided by bank deposits at present. 3) In the rising stage of interest rate, effectively avoid interest rate risk. The increase of interest rate provides higher yield investment varieties for Monetary Fund. It can be said that the income of monetary fund rises with the increase of interest rate. This has been proved before and after the interest rate increase in October 2004. 6. Money fund how to buy, there are fees? The purchase and redemption of monetary fund is completely free of service charge. It can also be said that monetary fund is an open-end fund without any cost. The reasons are as follows: 1) the purchase of monetary fund is an investment behavior rather than a saving behavior. Professional staff can provide you with the most timely superior varieties and the most accurate portfolio to maximize your income; 2) The advanced "fund supermarket" system of indivial securities companies can sell all domestic funds on a commission basis. The one-stop service has changed the original mode that customers can only buy different funds to specific banks, recing capital risks and handling proceres;

8. S7 for the specifications of S7, please refer to the following introction: 1. Screen: 5.1 inch super AMOLED screen, resolution: 2560 x 1440 (Quad HD). 2. The volume is 142.4 x 69.6 x 7.9MM; The weight is 152g. 3. Shell color: gold, black, white, silver (subject to the actual sales). 4. CPU (processor): 2.15ghz + 1.6GHz, quad core processor. 5. Memory: the total ROM memory is 32GB; The total ram is 4GB; Up to 200GB microSD card is supported. 6. Camera: rear camera 12 million pixels, front camera 5 million pixels. 7. Bluetooth version: Bluetooth 4.2. 8. USB adopts 2.0 interface. 9. The battery capacity is 3000mAh.