Toggle menu
Toggle personal menu
Not logged in
Your IP address will be publicly visible if you make any edits.

Character Rank: Difference between revisions

From Sekaipedia
Content added Content deleted
m (→‎Ranks 101-110: fixed bonus)
m (resolving redirects)
Line 14:
|-
| 2
| {{Item iconthumbnail|item=Vocal card (miku)|count=1|link=Vocal card|size=56px}} [[Vocal card]]
| +0.2%
| 1
Line 20:
|-
| 3
| {{itemItem iconthumbnail|item=crystal|count=100|size=56px}} [[Crystal]]s
| +0.3%
| 2
Line 26:
|-
| 4
| {{itemItem iconthumbnail|item=crystal|count=100|size=56px}} Crystals
| +0.4%
| 4
Line 32:
|-
| rowspan="2" | 5
| {{itemItem iconthumbnail|item=Crystal|count=300|size=56px}} Crystals
| rowspan="2" | +0.5%
| rowspan="2" | 7
Line 40:
|-
| 6
| {{itemItem iconthumbnail|item=Stamp exchange ticket|count=1|size=56px}} [[Stamp exchange ticket]]
| +0.6%
| 10
Line 46:
|-
| 7
| {{itemItem iconthumbnail|item=Crystal|count=100|size=56px}} Crystals
| +0.7%
| 14
Line 58:
|-
| 9
| {{itemItem iconthumbnail|item=crystal|count=100|size=56px}} Crystals
| +0.9%
| 22
Line 64:
|-
| rowspan="2" | 10
| {{itemItem iconthumbnail|item=crystal|count=300|size=56px}} Crystals
| rowspan="2" | +1%
| rowspan="2" | 26
Line 72:
|-
| 11
| {{Item iconthumbnail|item=Crystal|count=100|size=56px}} Crystals
| +1.1%
| 30
Line 78:
|-
| 12
| {{itemItem iconthumbnail|item=crystal|count=100|size=56px}} Crystals
| +1.2%
| 35
Line 90:
|-
| 14
| {{itemItem iconthumbnail|item=crystal|count=100|size=56px}} Crystals
| +1.4%
| 45
Line 96:
|-
| rowspan="2" | 15
| {{itemItem iconthumbnail|item=crystal|count=300|size=56px}} Crystals
| rowspan="2" | +1.5%
| rowspan="2" | 50
Line 104:
|-
| 16
| {{itemItem iconthumbnail|item=Stamp exchange ticket|count=1|size=56px}} Stamp exchange ticket
| +1.6%
| 55
Line 110:
|-
| 17
| {{itemItem iconthumbnail|item=Crystal|count=100|size=56px}} Crystals
| +1.7%
| 61
Line 122:
|-
| 19
| {{itemItem iconthumbnail|item=crystal|count=100|size=56px}} Crystals
| +1.9%
| 73
Line 128:
|-
| rowspan="2" | 20
| {{itemItem iconthumbnail|item=Crystal|count=300|size=56px}} Crystals
| rowspan="2" | +2%
| rowspan="2" | 79
Line 136:
|-
| 21
| {{itemItem iconthumbnail|item=Crystal|count=100|size=56px}} Crystals
| +2.1%
| 85
Line 148:
|-
| 23
| {{itemItem iconthumbnail|item=Vocal card (Miku)|count=1|link=Vocal card|size=56px}} Vocal card
| +2.3%
| 99
Line 154:
|-
| 24
| {{itemItem iconthumbnail|item=Crystal|count=100|size=56px}} Crystals
| +2.4%
| 106
Line 160:
|-
| rowspan="2" | 25
| {{itemItem iconthumbnail|item=Crystal|count=300|size=56px}} Crystals
| rowspan="2" | +2.5%
| rowspan="2" | 113
Line 173:
|-
| 26
| {{itemItem iconthumbnail|item=Crystal|count=100|size=56px}} [[Crystals]]
| +2.6%
| 120
Line 179:
|-
| 27
| {{Item iconthumbnail|item=Crystal|count=100|size=56px}} Crystals
| +2.7%
| 128
Line 185:
|-
| 28
| {{itemItem iconthumbnail|item=Stamp exchange ticket|count=1|size=56px}} [[Stamp exchange ticket]]
| +2.8%
| 136
Line 191:
|-
| 29
| {{Item iconthumbnail|item=Crystal|count=100|size=56px}} Crystals
| +2.9%
| 144
Line 197:
|-
| rowspan="2" | 30
| {{itemItem iconthumbnail|item=Crystal|count=300|size=56px}} Crystals
| rowspan="2" | +3%
| rowspan="2" | 152
Line 205:
|-
| 31
| {{itemItem iconthumbnail|item=Crystal|count=100|size=56px}} Crystals
| +3.1%
| 160
Line 211:
|-
| 32
| {{itemItem iconthumbnail|item=Crystal|count=100|size=56px}} Crystals
| +3.2%
| 169
Line 217:
|-
| 33
| {{Item iconthumbnail|item=Vocal card (miku)|count=1|link=Vocal card|size=56px}} [[Vocal card]]
| +3.3%
| 178
Line 223:
|-
| 34
| {{Item iconthumbnail|item=Crystal|count=100|size=56px}} Crystals
| +3.4%
| 187
Line 229:
|-
| rowspan="2" | 35
| {{itemItem iconthumbnail|item=Crystal|count=300|size=56px}} Crystals
| rowspan="2" | +3.5%
| rowspan="2" | 196
Line 237:
|-
| 36
| {{Item iconthumbnail|item=Crystal|count=100|size=56px}} Crystals
| +3.6%
| 205
Line 243:
|-
| 37
| {{Item iconthumbnail|item=Crystal|count=100|size=56px}} Crystals
| +3.7%
| 215
Line 255:
|-
| 39
| {{itemItem iconthumbnail|item=crystal|count=100|size=56px}} Crystals
| +3.9%
| 235
Line 261:
|-
| rowspan="2" | 40
| {{itemItem iconthumbnail|item=crystal|count=300|size=56px}} Crystals
| rowspan="2" | +4%
| rowspan="2" | 245
Line 269:
|-
| 41
| {{itemItem iconthumbnail|item=crystal|count=100|size=56px}} Crystals
| +4.1%
| 255
Line 275:
|-
| 42
| {{itemItem iconthumbnail|item=crystal|count=100|size=56px}} Crystals
| +4.2%
| 265
Line 281:
|-
| 43
| {{itemItem iconthumbnail|item=Vocal card (miku)|link=Vocal card|size=56px}} Vocal card
| +4.3%
| 275
Line 287:
|-
| 44
| {{itemItem iconthumbnail|item=crystal|count=100|size=56px}} Crystals
| +4.4%
| 285
Line 293:
|-
| rowspan="2" | 45
| {{itemItem iconthumbnail|item=Crystal|count=300|size=56px}} Crystals
| rowspan="2" | +4.5%
| rowspan="2" | 295
Line 301:
|-
| 46
| {{itemItem iconthumbnail|item=crystal|count=100|size=56px}} Crystals
| +4.6%
| 305
Line 307:
|-
| 47
| {{itemItem iconthumbnail|item=crystal|count=100|size=56px}} Crystals
| +4.7%
| 315
Line 313:
|-
| 48
| {{itemItem iconthumbnail|item=Stamp exchange ticket|count=1|size=56px}} Stamp exchange ticket
| +4.8%
| 325
Line 319:
|-
| 49
| {{itemItem iconthumbnail|item=crystal|count=100|size=56px}} Crystals
| +4.9%
| 335
Line 325:
|-
| rowspan="2" | 50
| {{itemItem iconthumbnail|item=Crystal|count=300|size=56px}} Crystals
| rowspan="2" | +5%
| rowspan="2" | 345
Line 338:
|-
| 51
| {{itemItem iconthumbnail|item=crystal|count=100|size=56px}} [[Crystals]]
| +5%
| 355
Line 344:
|-
| 52
| {{itemItem iconthumbnail|item=crystal|count=100|size=56px}} Crystals
| +5%
| 365
Line 350:
|-
| 53
| {{itemItem iconthumbnail|item=vocal card (miku)|count=1|link=Vocal card|size=56px}} [[Vocal card]]
| +5%
| 375
Line 356:
|-
| 54
| {{itemItem iconthumbnail|item=crystal|count=100|size=56px}} Crystals
| +5%
| 385
Line 362:
|-
| rowspan="2" | 55
| {{itemItem iconthumbnail|item=crystal|count=300|size=56px}} Crystals
| rowspan="2" | +5%
| rowspan="2" | 395
Line 370:
|-
| 56
| {{itemItem iconthumbnail|item=crystal|count=100|size=56px}} Crystals
| +5%
| 405
Line 376:
|-
| 57
| {{itemItem iconthumbnail|item=crystal|count=100|size=56px}} Crystals
| +5%
| 415
Line 388:
|-
| 59
| {{itemItem iconthumbnail|item=crystal|count=100|size=56px}} Crystals
| +5%
| 435
Line 394:
|-
| rowspan="2" | 60
| {{itemItem iconthumbnail|item=crystal|count=300|size=56px}} Crystals
| rowspan="2" | +5%
| rowspan="2" | 445
Line 402:
|-
| 61
| {{itemItem iconthumbnail|item=crystal|count=100|size=56px}} Crystals
| +5%
| 455
Line 408:
|-
| 62
| {{itemItem iconthumbnail|item=crystal|count=100|size=56px}} Crystals
| +5%
| 465
Line 414:
|-
| 63
| {{itemItem iconthumbnail|item=vocal card (miku)|count=1|link=Vocal card|size=56px}} Vocal card
| +5%
| 475
Line 420:
|-
| 64
| {{itemItem iconthumbnail|item=crystal|count=100|size=56px}} Crystals
| +5%
| 485
Line 426:
|-
| rowspan="2" | 65
| {{itemItem iconthumbnail|item=crystal|count=300|size=56px}} Crystals
| rowspan="2" | +5%
| rowspan="2" | 495
Line 434:
|-
| 66
| {{itemItem iconthumbnail|item=crystal|count=100|size=56px}} Crystals
| +5%
| 505
Line 440:
|-
| 67
| {{itemItem iconthumbnail|item=crystal|count=100|size=56px}} Crystals
| +5%
| 515
Line 446:
|-
| 68
| {{itemItem iconthumbnail|item=Stamp exchange ticket|count=1|size=56px}} [[Stamp exchange ticket]]
| +5%
| 525
Line 452:
|-
| 69
| {{itemItem iconthumbnail|item=crystal|count=100|size=56px}} Crystals
| +5%
| 535
Line 458:
|-
| rowspan="2" | 70
| {{itemItem iconthumbnail|item=crystal|count=300|size=56px}} Crystals
| rowspan="2" | +5%
| rowspan="2" | 545
Line 466:
|-
| 71
| {{itemItem iconthumbnail|item=crystal|count=100|size=56px}} Crystals
| +5%
| 555
Line 472:
|-
| 72
| {{itemItem iconthumbnail|item=crystal|count=100|size=56px}} Crystals
| +5%
| 565
Line 478:
|-
| 73
| {{itemItem iconthumbnail|item=vocal card (miku)|count=1|link=Vocal card|size=56px}} Vocal card
| +5%
| 575
Line 484:
|-
| 74
| {{itemItem iconthumbnail|item=crystal|count=100|size=56px}} Crystals
| +5%
| 585
Line 490:
|-
| rowspan="2" | 75
| {{itemItem iconthumbnail|item=crystal|count=300|size=56px}} Crystals
| rowspan="2" | +5%
| rowspan="2" | 595
Line 503:
|-
| 76
| {{itemItem iconthumbnail|item=crystal|count=100|size=56px}} [[Crystals]]
| +5%
| 605
Line 509:
|-
| 77
| {{itemItem iconthumbnail|item=crystal|count=100|size=56px}} Crystals
| +5%
| 615
Line 515:
|-
| 78
| {{itemItem iconthumbnail|item=Stamp exchange ticket|count=1|size=56px}} [[Stamp exchange ticket]]
| +5%
| 625
Line 521:
|-
| 79
| {{itemItem iconthumbnail|item=crystal|count=100|size=56px}} Crystals
| +5%
| 635
Line 527:
|-
| rowspan="2" | 80
| {{itemItem iconthumbnail|item=crystal|count=300|size=56px}} Crystals
| rowspan="2" | +5%
| rowspan="2" | 645
Line 535:
|-
| 81
| {{itemItem iconthumbnail|item=crystal|count=100|size=56px}} Crystals
| +5%
| 655
Line 541:
|-
| 82
| {{itemItem iconthumbnail|item=crystal|count=100|size=56px}} Crystals
| +5%
| 665
Line 547:
|-
| 83
| {{Item iconthumbnail|item=Vocal card (miku)|count=1|link=Vocal card|size=56px}} [[Vocal card]]
| +5%
| 675
Line 553:
|-
| 84
| {{itemItem iconthumbnail|item=crystal|count=100|size=56px}} Crystals
| +5%
| 685
Line 559:
|-
| rowspan="2" | 85
| {{itemItem iconthumbnail|item=crystal|count=300|size=56px}} Crystals
| rowspan="2" | +5%
| rowspan="2" | 695
Line 567:
|-
| 86
| {{itemItem iconthumbnail|item=crystal|count=100|size=56px}} Crystals
| +5%
| 705
Line 573:
|-
| 87
| {{itemItem iconthumbnail|item=crystal|count=100|size=56px}} Crystals
| +5%
| 715
Line 585:
|-
| 89
| {{itemItem iconthumbnail|item=crystal|count=100|size=56px}} Crystals
| +5%
| 735
Line 591:
|-
| rowspan="2" | 90
| {{itemItem iconthumbnail|item=crystal|count=300|size=56px}} Crystals
| rowspan="2" | +5%
| rowspan="2" | 745
Line 599:
|-
| 91
| {{itemItem iconthumbnail|item=crystal|count=100|size=56px}} Crystals
| +5%
| 755
Line 605:
|-
| 92
| {{itemItem iconthumbnail|item=crystal|count=100|size=56px}} Crystals
| +5%
| 765
Line 611:
|-
| 93
| {{Item iconthumbnail|item=Vocal card (miku)|count=1|link=Vocal card|size=56px}} Vocal card
| +5%
| 775
Line 617:
|-
| 94
| {{itemItem iconthumbnail|item=crystal|count=100|size=56px}} Crystals
| +5%
| 785
Line 623:
|-
| rowspan="2" | 95
| {{itemItem iconthumbnail|item=crystal|count=300|size=56px}} Crystals
| rowspan="2" | +5%
| rowspan="2" | 795
Line 631:
|-
| 96
| {{itemItem iconthumbnail|item=crystal|count=100|size=56px}} Crystals
| +5%
| 805
Line 637:
|-
| 97
| {{itemItem iconthumbnail|item=crystal|count=100|size=56px}} Crystals
| +5%
| 815
Line 643:
|-
| 98
| {{itemItem iconthumbnail|item=Stamp exchange ticket|count=1|size=56px}} Stamp exchange ticket
| +5%
| 825
Line 649:
|-
| 99
| {{itemItem iconthumbnail|item=crystal|count=100|size=56px}} Crystals
| +5%
| 835
Line 655:
|-
| rowspan="2" | 100
| {{itemItem iconthumbnail|item=crystal|count=300|size=56px}} Crystals
| rowspan="2" | +5%
| rowspan="2" | 845
Line 668:
|-
| 101
| {{itemItem iconthumbnail|item=crystal|count=100|size=56px}} [[Crystals]]
| +5%
| 855
Line 674:
|-
| 102
| {{itemItem iconthumbnail|item=crystal|count=100|size=56px}} Crystals
| +5%
| 865
Line 680:
|-
| 103
| {{Item iconthumbnail|item=Vocal card (miku)|count=1|link=Vocal card|size=56px}} [[Vocal card]]
| +5%
| 875
Line 686:
|-
| 104
| {{itemItem iconthumbnail|item=crystal|count=100|size=56px}} Crystals
| +5%
| 885
Line 692:
|-
| rowspan="2" | 105
| {{itemItem iconthumbnail|item=crystal|count=300|size=56px}} Crystals
| rowspan="2" | +5%
| rowspan="2" | 895
Line 700:
|-
| 106
| {{itemItem iconthumbnail|item=crystal|count=100|size=56px}} Crystals
| +5%
| 905
Line 706:
|-
| 107
| {{itemItem iconthumbnail|item=crystal|count=100|size=56px}} Crystals
| +5%
| 915
Line 712:
|-
| 108
| {{itemItem iconthumbnail|item=Stamp exchange ticket|count=1|size=56px}} [[Stamp exchange ticket]]
| +5%
| 925
Line 718:
|-
| 109
| {{itemItem iconthumbnail|item=crystal|count=100|size=56px}} Crystals
| +5%
| 935
Line 724:
|-
| rowspan="2" | 110
| {{itemItem iconthumbnail|item=crystal|count=300|size=56px}} Crystals
| rowspan="2" | +5%
| rowspan="2" | 945

Revision as of 07:23, 9 May 2023

Character Ranks are a way for players to show their dedication to certain characters. Character Ranks can be increased by completing missions or by earning stages in Challenge Lives. These missions include but are not limited to: using that character as the leader of the party, buying costumes for that character, raising the skill level and Master Rank of that character's cards. Every Character Rank earned gives rewards such as crystals, vocal cards, and stamp exchange tickets. Every 5th rank earned rewards the player with a new character fan title. Reaching Character Rank 38, 58, and 88 rewards the player with that character's stamp.

Ranks

Ranks 1-25

Rank Rewards Bonus Total EXP EXP to next rank
1 +0.1% 0 1
2
Vocal card
Vocal card
+0.2% 1 1
3
Crystal
×100
Crystals
+0.3% 2 2
4
Crystal
×100
Crystals
+0.4% 4 3
5
Crystal
×300
Crystals
+0.5% 7 3
Character Fan Rank 1
6
Stamp exchange ticket
Stamp exchange ticket
+0.6% 10 4
7
Crystal
×100
Crystals
+0.7% 14 4
8 Character Support T-shirt +0.8% 18 4
9
Crystal
×100
Crystals
+0.9% 22 4
10
Crystal
×300
Crystals
+1% 26 4
Character Fan Rank 2
11
Crystal
×100
Crystals
+1.1% 30 5
12
Crystal
×100
Crystals
+1.2% 35 5
13 Challenge Live slot +1.3% 40 5
14
Crystal
×100
Crystals
+1.4% 45 5
15
Crystal
×300
Crystals
+1.5% 50 5
Character Fan Rank 3
16
Stamp exchange ticket
Stamp exchange ticket
+1.6% 55 6
17
Crystal
×100
Crystals
+1.7% 61 6
18 Challenge Live slot +1.8% 67 6
19
Crystal
×100
Crystals
+1.9% 73 6
20
Crystal
×300
Crystals
+2% 79 6
Character Fan Rank 4
21
Crystal
×100
Crystals
+2.1% 85 7
22 Challenge Live slot +2.2% 92 7
23
Vocal card
Vocal card
+2.3% 99 7
24
Crystal
×100
Crystals
+2.4% 106 7
25
Crystal
×300
Crystals
+2.5% 113 7
Character Fan Rank 5

Ranks 26-50

Rank Rewards Bonus Total EXP EXP to next rank
26
Crystal
×100
Crystals
+2.6% 120 8
27
Crystal
×100
Crystals
+2.7% 128 8
28
Stamp exchange ticket
Stamp exchange ticket
+2.8% 136 8
29
Crystal
×100
Crystals
+2.9% 144 8
30
Crystal
×300
Crystals
+3% 152 8
Character Fan Rank 6
31
Crystal
×100
Crystals
+3.1% 160 9
32
Crystal
×100
Crystals
+3.2% 169 9
33
Vocal card
Vocal card
+3.3% 178 9
34
Crystal
×100
Crystals
+3.4% 187 9
35
Crystal
×300
Crystals
+3.5% 196 9
Character Fan Rank 7
36
Crystal
×100
Crystals
+3.6% 205 10
37
Crystal
×100
Crystals
+3.7% 215 10
38 Character stamp +3.8% 225 10
39
Crystal
×100
Crystals
+3.9% 235 10
40
Crystal
×300
Crystals
+4% 245 10
Character Fan Rank 8
41
Crystal
×100
Crystals
+4.1% 255 10
42
Crystal
×100
Crystals
+4.2% 265 10
43
Vocal card
Vocal card
+4.3% 275 10
44
Crystal
×100
Crystals
+4.4% 285 10
45
Crystal
×300
Crystals
+4.5% 295 10
Character Fan Rank 9
46
Crystal
×100
Crystals
+4.6% 305 10
47
Crystal
×100
Crystals
+4.7% 315 10
48
Stamp exchange ticket
Stamp exchange ticket
+4.8% 325 10
49
Crystal
×100
Crystals
+4.9% 335 10
50
Crystal
×300
Crystals
+5% 345 10
Character Fan Rank 10

Ranks 51-75

Rank Rewards Bonus Total EXP EXP to next rank
51
Crystal
×100
Crystals
+5% 355 10
52
Crystal
×100
Crystals
+5% 365 10
53
Vocal card
Vocal card
+5% 375 10
54
Crystal
×100
Crystals
+5% 385 10
55
Crystal
×300
Crystals
+5% 395 10
Character Fan Rank 11
56
Crystal
×100
Crystals
+5% 405 10
57
Crystal
×100
Crystals
+5% 415 10
58 Character stamp +5% 425 10
59
Crystal
×100
Crystals
+5% 435 10
60
Crystal
×300
Crystals
+5% 445 10
Character Fan Rank 12
61
Crystal
×100
Crystals
+5% 455 10
62
Crystal
×100
Crystals
+5% 465 10
63
Vocal card
Vocal card
+5% 475 10
64
Crystal
×100
Crystals
+5% 485 10
65
Crystal
×300
Crystals
+5% 495 10
Character Fan Rank 13
66
Crystal
×100
Crystals
+5% 505 10
67
Crystal
×100
Crystals
+5% 515 10
68
Stamp exchange ticket
Stamp exchange ticket
+5% 525 10
69
Crystal
×100
Crystals
+5% 535 10
70
Crystal
×300
Crystals
+5% 545 10
Character Fan Rank 14
71
Crystal
×100
Crystals
+5% 555 10
72
Crystal
×100
Crystals
+5% 565 10
73
Vocal card
Vocal card
+5% 575 10
74
Crystal
×100
Crystals
+5% 585 10
75
Crystal
×300
Crystals
+5% 595 10
Character Fan Rank 15

Ranks 76-100

Rank Rewards Bonus Total EXP EXP to next rank
76
Crystal
×100
Crystals
+5% 605 10
77
Crystal
×100
Crystals
+5% 615 10
78
Stamp exchange ticket
Stamp exchange ticket
+5% 625 10
79
Crystal
×100
Crystals
+5% 635 10
80
Crystal
×300
Crystals
+5% 645 10
Character Fan Rank 16
81
Crystal
×100
Crystals
+5% 655 10
82
Crystal
×100
Crystals
+5% 665 10
83
Vocal card
Vocal card
+5% 675 10
84
Crystal
×100
Crystals
+5% 685 10
85
Crystal
×300
Crystals
+5% 695 10
Character Fan Rank 17
86
Crystal
×100
Crystals
+5% 705 10
87
Crystal
×100
Crystals
+5% 715 10
88 Character stamp +5% 725 10
89
Crystal
×100
Crystals
+5% 735 10
90
Crystal
×300
Crystals
+5% 745 10
Character Fan Rank 18
91
Crystal
×100
Crystals
+5% 755 10
92
Crystal
×100
Crystals
+5% 765 10
93
Vocal card
Vocal card
+5% 775 10
94
Crystal
×100
Crystals
+5% 785 10
95
Crystal
×300
Crystals
+5% 795 10
Character Fan Rank 19
96
Crystal
×100
Crystals
+5% 805 10
97
Crystal
×100
Crystals
+5% 815 10
98
Stamp exchange ticket
Stamp exchange ticket
+5% 825 10
99
Crystal
×100
Crystals
+5% 835 10
100
Crystal
×300
Crystals
+5% 845 10
Character Fan Rank 20

Ranks 101-110

Rank Rewards Bonus Total EXP EXP to next rank
101
Crystal
×100
Crystals
+5% 855 10
102
Crystal
×100
Crystals
+5% 865 10
103
Vocal card
Vocal card
+5% 875 10
104
Crystal
×100
Crystals
+5% 885 10
105
Crystal
×300
Crystals
+5% 895 10
Character Fan Rank 21
106
Crystal
×100
Crystals
+5% 905 10
107
Crystal
×100
Crystals
+5% 915 10
108
Stamp exchange ticket
Stamp exchange ticket
+5% 925 10
109
Crystal
×100
Crystals
+5% 935 10
110
Crystal
×300
Crystals
+5% 945
Character Fan Rank 22

Missions

Update history

September 30, 2022

  • Increased maximum Character Rank to 110.
Cookies help us deliver our services. By using our services, you agree to our use of cookies.