How To Hide Your Mobile Data In calculator App

                         Lock your data behind a calculator

You think how is it possible but it is. If you have any smart phone and you want to hide some your personal data in your phone  then you can do easily. Just go to your app store and search calculator hide app.

you get there many options to select and install in your phone.For example 

(Calculator-photo vault & video Vault hide photos) this is an app and it works perfectly. 

Step 1. Install application in your phone 

Step 2. Set a 4 to 8 digit password into calculator and press "="                    button to confirm

Step 3. Gallery needs access the following permission 

Step 4. Allow Calculator to access files 

Step 5. Lock your data behind your calculator  

                                                

BlockChain Technology

                                       BlockChain Technology

Blockchain is a latest technology for banking system firstly it used in 2008 for cryptocurrency (Bit Coin). It works like as a public ledger any body can host it. If we write any data in blockchain it can never change and for security purpose blockchain can't be hack so many countries work on it for banking this technology is higher level of transparency anyone can see other user entries but undoubtedly no one can alter it 

How Does a Blockchain work: A Step by Step View

1. A user request -----------2.A block representing the----------3.The block is broadcasted 

 for a transaction ----  ----- the transaction is created --------to all the nods of the network

4. All the nodes validate ------------5.The block is added---------  ---6. The transaction gets 

  the block and the transaction--------    to the chain --------------------verified and executed 

  

Successful grown brinjal & lettuce in Hydroponic System .

    

Thanks for your valuable reviews 😊. Today we are sharing our experience of successful grown hydroponically crop of brinjal & lettuce. We established this system on 20th Sep 2019. After three months we are able to use fresh & organically grown crop of brinjal & lettuce. For detail you can check updated pics & videos 

Hydroponic Green Chilli Plant

 AV Club is sharing hydroponic for Green Chilli plant.

1. Firstly some basic information about the chilli seeds. Seeds should be kept at 75 F to enhance the germination process. 

2.You can use coconut pit for germination, which take around one week.

4. After that you need some disposable glass and make some holes around it, fill      up with some clay bolls for sporting the plants, 

5. In this system most important thing is, how to feed our plats in which we used only liquid form nutrients  because it is without  soil farming  so feed your plats with specific nutrients with the help of circulatory water system.

6. Plants are growing very fast in hydroponic because it is very calculated system like controlled PH  & TDS water vale, maintend temperature and specific nutrients. 

7. AV Club promote this system, because in this farming water wastage is only 10% 

Hydroponics Water Solution

                                                TDS, PH Value in Water 

In this project major and important thing is water. Firstly, we control TDS & PH value. For checking TDS & PH value you need TDS Meter & PH Meter.  For this we use ARO water and its value comes as 100-150 TDS  and 5.4 PH value. After addition of  nutrition TDS value becomes 900. We recommend that please change the nutrient solution in your reservoir every 2-3 weeks and keep the temperature in your reservoir between 65 to 75 degree.        

Benefits Of Hydroponics

                                                     Benefits Of Hydroponics    

Hydroponic plants grow very rapidly. This process gives you a more hygienic growing system with fewer diseases. As hydroponics is ideal for indoor growing throughout the year. You/we can set computerized system to show everything like temperature, TDS, PH value etc. Automated system controlled by timers.
We require nutrition for plants  as below details:

  Nutrition Need In Plants      

1. Nitrogen (N)                                    

2. Potassium (K)

3. Phosphorous(P)

4.Calcium (Ca)

6. Magnesium (Mg)

7. Sulfur (S) 

8. Iron (Fe)

9.Manganese (Mn)

10. Copper (Cu)

11. Zinc (Zn)
12. Molybdenum (Mo)
13. Boron (B)
14. Chlorine (Cl)  

  

Hydroponics

                                                                  Hydroponics 

Hydroponics:  It is a method of growing plants without soil by using mineral nutrient solution. Nutrient Solution you can purchase online or near by shops. You can install this easily at your house on your roof or in your room as well. For this you need some equipments as below:

                                     FOR 6ft PIPE PROJECT

            Item Name                                   Qty 

1. Water Pump (cooler pump)                 1  
2. 6ft long PVC pipe(4 inch)                    1  
3. Disposal Cups                                     12  
4. Pvc End Caps                                       2 
5. Pvc Nipal                                               4 
6. Water pipe 20ft                                     1 
7.Water Tank 20ltr                                    1 
8. Air pump                                                1